大约有 32,000 项符合查询结果（耗时：0.0572秒） [XML]
Gulps gulp.watch not triggered for new or deleted files?
...atch({
root: config.src.root,
match: [{
when: 'js/**',
then: gulpStart('js')
}, {
when: '+(scss|css)/**',
then: gulpStart('css')
}, {
when: '+(fonts|img)/**',
then: gulpStart('assets')
}, {
when: '*.+(html|ejs)',
then: gulpStart('ht...
What is the difference between == and equals() in Java?
...compare, no more, no less.
If a class does not override the equals method, then it defaults to the equals(Object o) method of the closest parent class that has overridden this method.
If no parent classes have provided an override, then it defaults to the method from the ultimate parent class, Obje...
C/C++ macro string concatenation
...and B after macro-expanding them.
*/
#define PPCAT(A, B) PPCAT_NX(A, B)
Then, e.g., both PPCAT_NX(s, 1) and PPCAT(s, 1) produce the identifier s1, unless s is defined as a macro, in which case PPCAT(s, 1) produces <macro value of s>1.
Continuing on the theme are these macros:
/*
* Turn A...
What is Gradle in Android Studio?
...The build system automatically takes all the source files (.java or .xml), then applies the appropriate tool (e.g. takes java class files and converts them to dex files), and groups all of them into one compressed file, our beloved APK.
This build system uses some conventions: an example of one is ...
PDOException SQLSTATE[HY000] [2002] No such file or directory
.... I have enabled the Apache Server and PHP that already comes with the OS. Then I just configured the mCrypt library to get started. After that when I was working with models and DB I got the error:
[PDOException]
SQLSTATE[HY000] [2002] No such file or directory
The reason I found is just because...
Android Dialog: Removing title bar
...
If you are using AppCompatDialog, then use: dialog.supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
– Firzen
Aug 12 '19 at 11:38
...
Checking if a string is empty or null in Java [duplicate]
...was a Java "package manager". I write the Java code which should work, and then start fixing dependency problems (if any) with the assistance of StackOverflow :). This time round, after years of "ouches", I pre-empted it and put the "dependency in the package manager", before writing the code. (as b...
How do you check whether a number is divisible by another number (Python)?
...o this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5.
...
How to set a Header field on POST a form?
...
Set a cookie value on the page, and then read it back server side.
You won't be able to set a specific header, but the value will be accessible in the headers section and not the content body.
...
Is it possible to cherry-pick a commit from another git repository?
...
You'll need to add the other repository as a remote, then fetch its changes. From there you see the commit and you can cherry-pick it.
Like that:
git remote add other https://example.link/repository.git
git fetch other
Now you have all the information to simply do git cherr...