I’m on a project that involves me having to add a prefix and suffix to the admin toolbar (to the highest level, div#admin-menu; the admin_menu_toolbar module is enabled) on a Drupal 7 site. The goal would be to wrap the administration menu with another tag. I’ve been looking around for preprocesses and hooks but there’s nothing I can find.
Is there a way to achieve this?
Say I have a string
local s = "Hello world"
And I want to add underlines to it
Anyway I want the result string to be:
H͟e͟l͟l͟o͟ ͟w͟o͟r͟l͟d͟
How would I do this?
This is ST code running on a PLC, apparently it’s a client, that connects to a server running in Labview.
I need to create a tcp server in c# to talk to it. Any chance of breaking down what’s happening here?
// Start sequence when Trigger changes to TRUE.
IF ( (Enable=TRUE) AND (DoTCP=FALSE) AND (_Eip_EtnOnlineSta=TRUE) ) THEN
DoTCP:=TRUE;
IF (TCP_Conn_Status = _CLOSED) OR (TCP_Conn_Status = _CLOSE_WAIT) OR (TCP_Conn_Status = _CLOSING) THEN //(TCP_Conn_Status <> _ESTABLISHED) THEN
Stage := 1; //try connect if not estabilished yet
ELSE
Stage:=2; //only check status, avoid open another port and lose sync.
END_IF;
SktTCPConnect_instance(Execute:=FALSE); // Initialize instance.
SktClearBuf_instance(Execute:=FALSE); // Initialize instance.
SktGetTCPStatus_instance(Execute:=FALSE); // Initialize instance.
SktTCPSend_instance( // Initialize instance.
Execute:=FALSE,
SendDat:= dummy_dat(0)); // Dummy
SktTCPRcv_instance( // Initialize instance.
Execute:=FALSE,
RcvDat :=dummy_dat(0)); // Dummy
SktClose_instance(Execute:=FALSE); // Initialize instance.
END_IF;
IF (DoTCP=TRUE) THEN
CASE Stage OF
1: // Request a connection.
SktTCPConnect_instance(
Execute :=TRUE,
SrcTcpPort:=UINT#0, // Local TCP port number: Automatically assigned.
DstAdr :=IP_Address, // Remote IP address
DstTcpPort:=Remote_Port, // Destination TCP port number
Socket =>TCP_Conn_WkSocket); // Socket
IF (SktTCPConnect_instance.Done=TRUE) THEN
Stage:=INT#2; //check TCP status
ELSIF (SktTCPConnect_instance.Error=TRUE) THEN
error_ID := (SktTCPConnect_instance.ErrorID);
//TCP_Conn_Status := _CLOSED;
IF (error_ID = WORD#16#2008) THEN //never lock error to else state
Stage:=INT#6; //errorID=2008 - Socket Communications Resource Overflow
ELSE
Stage:=INT#2; // always check TCP status
END_IF;
END_IF;
2: //request status
SktGetTCPStatus_instance(
Execute:=TRUE,
Socket :=TCP_Conn_WkSocket); // Socket
IF (SktGetTCPStatus_instance.Done) THEN
TCP_Conn_Status := SktGetTCPStatus_instance.TcpStatus;
IF (TCP_Conn_Status <> _ESTABLISHED) THEN //(TCP_Conn_Status = _CLOSED) OR (TCP_Conn_Status = _CLOSE_WAIT) OR (TCP_Conn_Status = _CLOSING) THEN
Stage:=INT#0; //go to end
ELSE
Stage:=INT#3; //continue normal flow
END_IF;
ELSIF (SktGetTCPStatus_instance.Error=TRUE) THEN
error_ID:=(SktGetTCPStatus_instance.ErrorID);
Stage:=INT#20; // Error end
END_IF;
3: // sending message
Payload_local:= Payload_Client_IN;
Msg_size_byte := CRC_size_byte + ToAryByte(Payload_local,_LOW_HIGH,SendSocketDat(0)) + UINT#2; ////payload size + CRC (bytes)
Msg_size:= ToAryByte(Msg_size_byte,_LOW_HIGH,SendSocketDat(0)); //replace first two bytes with payload + CRC size
Msg_size_byte :=ToAryByte(Payload_local,_LOW_HIGH,SendSocketDat(2)); //replace rest of the array with palyload as bytes
Payload_CRC_send := AryCRCCCITT(SendSocketDat(0),(Msg_size_byte+Msg_size),WORD#0,_LOW_HIGH); //calculates (size +payload) CRC
Msg_size_CRC :=ToAryByte(Payload_CRC_send,_LOW_HIGH,SendSocketDat(Msg_size_byte+Msg_size)); //append CRC as bytes to the end of the array
SktTCPSend_instance(
Execute:=TRUE,
Socket :=TCP_Conn_WkSocket, // Socket
SendDat:= SendSocketDat(0),// TCP_Message_Send(0), // Send data
Size := Msg_size_byte+Msg_size+Msg_size_CRC); // msg payload + payload size + CRC 16
IF (SktTCPSend_instance.Done=TRUE) THEN
Stage:=INT#4; // go to read buffer
SktTCPSend_instance( // reinitialize instance.
Execute:=FALSE,
SendDat:= dummy_dat(0));
SktTCPRcv_instance( //reset instance
Execute:=FALSE,
RcvDat :=dummy_dat(0));
ELSIF (SktTCPSend_instance.Error=TRUE) THEN
error_ID:=( SktTCPSend_instance.ErrorID);
IF (error_ID = WORD#16#2006) THEN // OR error_ID = WORD#16#2003) THEN
Stage:=INT#5; // time out - clear buffer only
ELSE
Stage:=INT#30; // Error end
END_IF;
END_IF;
4: // Request receiving message size only
SktTCPRcv_instance(
Execute:=TRUE,
Socket :=TCP_Conn_WkSocket, // Socket
TimeOut:=UINT#10, // Timeout time: 1 x (0.1 sec)
Size :=UINT#2, // Receive data size
RcvDat := RcvSocketDat(0)); // Receive data
IF (SktTCPRcv_instance.Done=TRUE) THEN
Stage:=INT#41; // Normal end
SktTCPRcv_instance( //reset instance
Execute:=FALSE,
RcvDat :=dummy_dat(0));
ELSIF (SktTCPRcv_instance.Error=TRUE) THEN
error_ID:=(SktTCPRcv_instance.ErrorID);
IF (error_ID = WORD#16#2006) THEN // OR error_ID = WORD#16#2003) THEN
Stage:=INT#5; // time out - clear buffer only
ELSE
Stage:=INT#40;
END_IF;
END_IF;
41: // Request receiving payload
AryByteTo (RcvSocketDat(0),UINT#2,_LOW_HIGH,Msg_size_byte_send); //convert byte array to message size
SktTCPRcv_instance(
Execute:=TRUE,
Socket :=TCP_Conn_WkSocket, // Socket
TimeOut:=UINT#10, // Timeout time 10 x 0.1s - 1sec
Size :=Msg_size_byte_send, // Receive data size
RcvDat := RcvSocketDat(2)); // Receive data
IF (SktTCPRcv_instance.Done=TRUE) THEN
Stage:=INT#5; // normal end
Payload_CRC_receive_recalc:= AryCRCCCITT(RcvSocketDat(0),Msg_size_byte_send,WORD#0,_LOW_HIGH); //calculate CRC from received message (add size, but exclude CRC on the payload)
AryByteTo(RcvSocketDat(Msg_size_byte_send),UINT#2,_LOW_HIGH,Payload_CRC_receive);
IF (Payload_CRC_receive = Payload_CRC_receive_recalc) then
payload_received:=AryByteTo(RcvSocketDat(2),Msg_size_byte_send - UINT#2,_LOW_HIGH,Payload_Server_OUT); //convert array of bytes to dta type, excluding msg size and CRC
END_IF;
ELSIF (SktTCPRcv_instance.Error=TRUE) THEN
error_ID:=(SktTCPRcv_instance.ErrorID);
IF (error_ID = WORD#16#2006) THEN // OR error_ID = WORD#16#2003) THEN
Stage:=INT#5; // time out - clear buffer only
ELSE
Stage:=INT#410;
END_IF;
END_IF;
5: // Clear receive buffer.
SktClearBuf_instance(
Execute:=TRUE,
Socket :=TCP_Conn_WkSocket); // Socket
IF (SktClearBuf_instance.Done=TRUE) THEN
Stage:=INT#0; // check connection
ELSIF (SktClearBuf_instance.Error=TRUE) THEN
error_ID:=(SktClearBuf_instance.ErrorID);
Stage:=INT#50; // Error end
END_IF;
6: // Request closing.
SktClose_instance(
Execute:=TRUE,
Socket :=TCP_Conn_WkSocket); // Socket
IF (SktClose_instance.Done=TRUE) THEN
Stage:=INT#0; // Normal end
TCP_Conn_Status:= _CLOSED;
ELSIF (SktClose_instance.Error=TRUE) THEN
error_ID:=(SktClose_instance.ErrorID);
IF (SktClose_instance.ErrorID = WORD#16#2007) THEN//errrorID = 2007 --> Socket Handle Out of Range(closed)
Stage:=0;
//TCP_Conn_Status:= _CLOSED;
ELSE
Stage:=INT#60; // Error end
END_IF;
END_IF;
0: // Normal end
DoTCP :=FALSE;
Done:= TRUE;
SktTCPSend_instance( // reinitialize instance.
Execute:=FALSE,
SendDat:= dummy_dat(0));
SktTCPRcv_instance( //reset instance
Execute:=FALSE,
RcvDat :=dummy_dat(0));
ELSE // Interrupted by error.
IF (error_ID = WORD#16#2003 OR error_ID = WORD#16#2008) THEN //Socket Status Error
//Stage:=UINT#2; //force reopen
//error_ID:=WORD#16#0;
TCP_Conn_Status:= _CLOSED;
//TCP_Conn_Status:= TCP_Conn_Status;
END_IF;
DoTCP :=FALSE;//use FALSE to reset states, use TRUE to trap error during debug
Done := FALSE;
SktTCPSend_instance( // reinitialize instance.
Execute:=FALSE,
SendDat:= dummy_dat(0));
SktTCPRcv_instance( //reset instance
Execute:=FALSE,
RcvDat :=dummy_dat(0));
//END_IF;
END_CASE;
END_IF;
I’m an SQL server DBA and new to Temporal tables. We have the following issue:
As part of implementing temporal tables mechanism , there’s a need to add to datetime columns (so DWH will have the ability to investigate only last modified columns).
1st problem is that our R&D are trying to avoid from altering table structure (adding columns) as it is a sensitive and big table.
2nd problem is that the original table contains MODIF DATE column.
This column is being updated at the datetime value of the update transaction beginning time warriors I need the COMMIT time.(gaps are critical)
My question:
Is there a possibility to turn the original table to Temporal one , without adding columns and only by using the CREATION date and MODIF date built-in columns?
Will appreciate any support here!
I entered ‘abcde’ in this Huffman encoding generator and hit play and saw it build 2 separate trees first for the shortest and then for the longest encoding. How would it be if one added one character at a time? When do you begin with building from both ends?
I am on the hunt, to move from my D850 to a mirrorless system.
The problem is, no system appears to be no system as good as my D850, for my style of Landscape / Cityscape photography.
The Z7 would be great, but the lens support for my Tamron lenses and a lack of affordable direct replacements (15-30 f2.8, 70-200 f2.8) or similar is sort of a deal breaker.
Canon’s dynamic range is sort of concerning, although after using the EOS R briefly (in store) it was a great second choice.
Sony, is currently my top choice, but the problem is weather sealing.
I shoot out on backbacking trips (hence wanting a lighter system). Trips can also include trips abroad can include being out in the snow, the rain forest, the dessert, in a kayak going between islands or on a beach with spray. My Nikon’s have survived all of these things. I need the next system to do the same.
Which brings me to the question:
In Japan I’ve seen a lot of shooters with “Camera armor”. It’s primary purpose is to protect the paint and chrome bits of the camera. But I’m wondering if a thing exists that is more or less a weather sealing silicon sleeve for the camera?
Is it possible to add weather sealing to a camera?
I’d like to exclude anything that:
I am a newbie, I have a problem with the Table. Can anyone explain to me understand?
For example> I did the expression Qk1, Qk2 with table function such : Qk1=Table(A((i+1,1)).B,{i,0,4), Qk2=Table(C((i+1,1)).D,{i,0,4) and then make Qk=Qk1+Qk2.
When I call again Qk to calculate another expression Mk=Qk((i+1,1)).X, it only understands that Qk is Qk1 if I change Qk((i+1,1)) to Qk((i+1,2)) it understands that Qk now is Qk2.
For clearly:
Results from Qk1={a,b,c,d}, and Qk2={e,f,g,h} => Qk={a+e,b+f,c+g,d+h}
When calculating Mk=Qk((i+1,1)).X the result is Mk={ax,bx,cx,dx} while Mk=Qk((i+1,2)).X the result is Mk={ex,fx,gx,hx}.
Following logically,It should be Mk={(a+e)x,(b+f)x,(c+g)x,(d+h)x}
So, I have a MSI Bazooka MAX(wifi) MB and a 32gb 3600mhz cl18 2×16 kit of g.skill trident z rgb memory. When I got the last of my computer components, I didn’t put in the second stick of ram in its slot correctly, after doing this i installed ubuntu, and tested out my new computer for a few minutes, then I realized I only had 16gb of ram and not 32, I reseated my ram, and in the bios, it was picking up the 32gbs fine, but ubuntu kept bugging and crashing every time I opened up more than too tabs in Brave Browser, I kept getting a memory error. I eventually gave up and tried to install windows, around 6 times… I got a 16gb USB stick with the correct formatting, get the setup from Microsoft, and ran the installation. After it finishes installing. My computer turns off and on a few times, then gives a error, its different each time, so I can give the specific one. When I gave up on windows, I decided to install PopOS a distro of Linux based on ubuntu, and currently, its working completely fine and I’ve had no problems so far. There are still a lot of programs I need that are windows only though, so if you have any idea what’s going on and/or why its happening, I would really appreciate your advice. Thanks!
Full PC Specs: CPU: Ryzen 5 3400g MB: MSI Bazooka b450 max(WIFI) RAM: G.Skill TridentZ RGB 3600mhz cl18 2x16gb GPU: N/A PSU: EVGA b5 80+ bronze 650w psu
I have custom content and there are fields, for example field “dog_name”. I declared those fields in .yml files. I have a question – is it possible to edit them programmatically and add to them #states property? I need one field showing after choose particular option in other field. I found how to do it with forms, but i need to do it with fields. I know that Drupal has conditional module, but I need to implement it without any external modules.
