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Where is the list of predefined Maven properties
...ow the XPath as a . delimited property.
So, for example:
${project.build.testOutputDirectory} == ${project.build.directory}/test-classes
And:
${project.build.directory} == ${project.basedir}/target
Thus combining them, we find:
${project.build.testOutputDirectory} == ${project.basedir}/tar...
Find first element by predicate
...ns return a lazy stream). To convince you, you can simply do the following test:
List<Integer> list = Arrays.asList(1, 10, 3, 7, 5);
int a = list.stream()
.peek(num -> System.out.println("will filter " + num))
.filter(x -> x > 5)
.findFirst()
...
PHP Get Site URL Protocol - http vs https
...h the current site url protocol but I don't have SSL and don't know how to test if it works under https. Can you tell me if this is correct?
...
How to add and get Header values in WebApi
...{
url: 'api/products/10',
type: 'GET',
headers: { 'username': 'test','password':'123' },
success: function (data) {
alert(data);
},
failure: function (result) {
alert('Error: ' + result);
}
});
Hope this helps someone ...
...
Conditionally use 32/64 bit reference when building in Visual Studio
...ARCHITEW6432) returns AMD64 only on 64bit. Something to note if you try to test for x86 (because AMD64 is a derivative of x86 I assume).
– tjmoore
Jan 31 '13 at 12:47
...
Is there a “goto” statement in bash?
...ho "This is not printed!"
foo:
x=${x:-10}
echo x is $x
results in:
$ ./test.sh
x is 100
$ ./test.sh foo
x is 10
$ ./test.sh mid
This is not printed!
x is 101
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...
How to replace plain URLs with links?
...ine this is a common enough problem that someone has written, debugged and tested a library for it, according to the RFCs. URIs are complex - check out the code for URL parsing in Node.js and the Wikipedia page on URI schemes.
There are a ton of edge cases when it comes to parsing URLs: internation...
How to retrieve a single file from a specific revision in Git?
...w $REV:$FILE
git show somebranch:from/the/root/myfile.txt
git show HEAD^^^:test/test.py
The command takes the usual style of revision, meaning you can use any of the following:
branch name (as suggested by ash)
HEAD + x number of ^ characters
The SHA1 hash of a given revision
The first few (maybe ...
Assign variable value inside if-statement [duplicate]
...roblem is due to the fact that you are defining the variable v inside the test. As explained by @rmalchow, it will work you change it into
int v;
if((v = someMethod()) != 0) return true;
There is also another issue of variable scope. Even if what you tried were to work, what would be the point? ...
Is “double hashing” a password less secure than just hashing it once?
...a desktop system can compute 1 million hashes per second. The attacker can test her whole list is less than three hours if only one iteration is used. But if just 2000 iterations are used, that time extends to almost 8 months. To defeat a more sophisticated attacker—one capable of downloading a pr...