大约有 40,000 项符合查询结果（耗时：0.0275秒） [XML]
promise already under evaluation: recursive default argument reference or earlier problems?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Merge PDF files
Is it possible, using Python, to merge separate PDF files?
9 Answers
9
...
Representing and solving a maze given an image
...mage -> Adjustments -> Black & White.
Convert image to binary by setting appropriate threshold in Photoshop in Image -> Adjustments -> Threshold.
Make sure threshold is selected right. Use the Magic Wand Tool with 0 tolerance, point sample, contiguous, no anti-aliasing. Check that ed...
How to decompile a whole Jar file? [closed]
...if [ -n "$1" ]
then
if [ "$2" == "-d" ]; then
debug=true
set -x
fi
work $1
else
usage
fi
chmod +x decomplie.jar.sh //executable
ln -s ./decomplie.jar.s /usr/bin/dj
Ready to use, just type dj your.jar and you will get your.jar.src folder with sources. Use -d optio...
Sleeping in a batch file
...
REM GET ENDING SECOND
FOR /F "TOKENS=1-3 DELIMS=:." %%A IN ("%TIME%") DO SET /A H=%%A, M=1%%B%%100, S=1%%C%%100, ENDING=(H*60+M)*60+S+%1
REM WAIT FOR SUCH A SECOND
:WAIT
FOR /F "TOKENS=1-3 DELIMS=:." %%A IN ("%TIME%") DO SET /A H=%%A, M=1%%B%%100, S=1%%C%%100, CURRENT=(H*60+M)*60+S
IF %CURRENT% L...
How can I create a self-signed cert for localhost?
... the steps detailed in How do you use https / SSL on localhost? but this sets up a self-signed cert for my machine name, and when browsing it via https://localhost I receive the IE warning.
...
How can I get a file's size in C++? [duplicate]
...mplementary question to this one .
What is the most common way to get the file size in C++?
Before answering, make sure it is portable (may be executed on Unix, Mac and Windows),
reliable, easy to understand and without library dependencies (no boost or qt, but for instance glib is ok since it is p...
Standard deviation of a list
...ta list.
Sample std: You need to pass ddof (i.e. Delta Degrees of Freedom) set to 1, as in the following example:
numpy.std(< your-list >, ddof=1)
The divisor used in calculations is N - ddof, where N represents the number of elements. By default ddof is zero.
It calculates sampl...
How to permanently remove few commits from remote branch
I know that's rewriting of history which is bad yada yada.
8 Answers
8
...
Python recursive folder read
...e a C++/Obj-C background and I am just discovering Python (been writing it for about an hour).
I am writing a script to recursively read the contents of text files in a folder structure.
...