IDR | Interactive Delphi Reconstructor | Command Line Interface library
kandi X-RAY | IDR Summary
kandi X-RAY | IDR Summary
Interactive Delphi Reconstructor
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of IDR
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IDR Examples and Code Snippets
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Trending Discussions on IDR
QUESTION
Consider the following type definition of a sized list:
...ANSWER
Answered 2022-Mar-19 at 09:48By itself, Coq is not very good for writing this kind of code, but you can use the Equations plugin to make it simpler. Nevertheless, let us see how we can do it without external dependencies:
QUESTION
I am trying to lock a range within specific worksheets in a workbook. The code I use only locks the first worksheet's cells and doesn't loop onto the next one locking the range.
...ANSWER
Answered 2022-Mar-07 at 15:51Don't use Selection
or .Select
or ActiveSheet
, rather refer to sh
:
QUESTION
Here's how I parse the xml response from this url
...ANSWER
Answered 2022-Feb-23 at 15:19Unfortunately, you have to deal with the namespace in the file. So try it this way:
QUESTION
i have to put some attributes to my laravel collections.
My laravel collection original attributes :
...ANSWER
Answered 2022-Feb-16 at 07:59You can't use ->put
in an ->each
loop for this case, because ->each
does not loop the items by reference. So all modifications to the item are lost after the loop.
You can map the array to return your actual $item
merged with the extra key amount
. The correct method to use is ->map
.
QUESTION
I'm trying to validate huge amount of data using Laravel LazyCollection, I test the code with 15 thousands rows each contains 9 columns to be validated.
The scenario is user upload the excel file, then convert it to array, after that the validation of data begins
The Controller :
...ANSWER
Answered 2022-Jan-27 at 17:25Since you have already loaded the entire contents of the spreadsheet into the $validatedFile
variable, why make a LazyCollection
object? Their only purpose is to save memory by not loading large data sets into memory. Your validation rules using closures can also be cleaned up. This isn't just a cosmetic change: in_array()
is notoriously slow.
QUESTION
I want to use the @Html.TextBoxFor for my form. and for this field I want for the field is autofilled or the default value is "IDR" and it's disable or greyed out. I already using it like this
...ANSWER
Answered 2022-Jan-26 at 14:05in your view keep it as it is now, but put a check in your post action
QUESTION
I'm getting an error in a self-hosted Integration Runtime for Azure Data Factory, specifically java.lang.NoClassDefFoundError:org/apache/log4j/Level
. This is the full error generated by ADF:
ANSWER
Answered 2022-Jan-21 at 18:41The Integration Runtime was missing the log4j-1.2.17 jar file. Simply installing that jar onto the IR and recycling the service fixed this problem
QUESTION
I want to parse this xml response with ILE RPG (Fully-Free RPG) in a data structure with a field for currency and a field for the value.
Thats my response from soap webservice:
...ANSWER
Answered 2021-Dec-14 at 11:51For the first XML-INTO, code xmlout.TempOut instead of just xmlout. In the XML document, GetCurrentExchangeRatesResult doesn't match a data structure.
Then you'd need a second XML-INTO to parse the new XML document in xmlout.TempOut.
Something like this, although varchar is probably not the right data type for everything.
QUESTION
I use python and opencv-python to capture frames from video, then use ffmpeg command to push rtsp stream with pipe. I can play the rtsp stream via gstreamer and vlc. However, a display device cannot decode and play the rtsp-stream because it cannot receive SPS and PPS frames. Use wireshark to capture stream, found that it doesn't send sps and pps frames, only send IDR frames.
The key codes are as follows.
...ANSWER
Answered 2021-Dec-01 at 14:40Try adding the arguments '-bsf:v', 'dump_extra'
.
According to FFmpeg Bitstream Filters Documentation:
dump_extra
Add extradata to the beginning of the filtered packets except when said packets already exactly begin with the extradata that is intended to be added.
The filter supposed to add SPS and PPS NAL units with every key frame.
Here is a complete code sample:
QUESTION
I have a dataset where each person has an observation in two rows, but only half of the data is complete in each observation.
Something like this:
ID Var 1 Var 2 Var 3 Var 4 1 . . 2 3 1 2 3 . . 2 . . 3 3 2 4 3 . .This is similar to this task in Stata.
Is there a way to 'fill down (/up)' in SPSS, such that each filled variable in the two person observations gets combined into one complete variable per person?
I've tried looking through the available commands, but nothing seems to fulfill this task effectively.
Appreciate your help.
...ANSWER
Answered 2021-Nov-22 at 05:11Since you don't have to select a value or combine values, an aggregation will do the job very easily - like this:
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