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Why does this Java code compile?
...ferent. So this answer will tackle the rules in two parts.
We'll use this test program throughout:
public class test {
int a = a = 1;
int b = b + 1;
public static void Main(String[] args) {
int c = c = 1;
int d = d + 1;
}
}
The declaration of b is invalid and fail...
CALayer with transparent hole in it
...Layer
// Add the view so it is visible.
self.view.addSubview(overlay)
I tested the code above, and here is the result:
I added a library to CocoaPods that abstracts away a lot of the above code and allows you to easily create overlays with rectangular/circular holes, allowing the user to inte...
Retaining file permissions with Git
... on solutions for that. Here's something that seems to work, but I've only tested in one case
#!/bin/bash
SELF_DIR=`git rev-parse --show-toplevel`
DATABASE=$SELF_DIR/.permissions
echo -n "Restoring file permissions..."
IFSold=${IFS}
IFS=$
while read -r LINE || [[ -n "$LINE" ]];
do
FILE=`echo $...
Improving bulk insert performance in Entity framework [duplicate]
...from the Context.tt file. This update takes 4 seconds now. I can't wait to test this against production sized data... which is in the hundreds of millions....
– Anthony Mason
May 12 '14 at 1:12
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Python Request Post with param data
...
Assign the response to a value and test the attributes of it. These should tell you something useful.
response = requests.post(url,params=data,headers=headers)
response.status_code
response.text
status_code should just reconfirm the code you were given bef...
Delete fork dependency of a GitHub repository
...e
Click on “Make Root” in the Network Structure pane
Accept
This was tested on GitHub Enterprise 2.9
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Change SVN repository URL
...H, but you need to login to the build machine and "svn update" manually to test some quick fix.
– Alexander Samoylov
Oct 4 '18 at 12:22
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How to assertThat something is null with Hamcrest?
...hat() give much better logging that many of the other assert* methods. The test-coding standard that I use favors assertThat() over all other assertion methods for this reason.
– efelton
Apr 23 '15 at 15:58
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Is there a better way to express nested namespaces in C++ within the header
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... enabled by compiler switch /std:c++latest
– sunny moon
Aug 10 '16 at 6:34
4
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How to add Action Bar from support library into PreferenceActivity?
...s://github.com/kolavar/android-support-v4-preferencefragment
Edit: I just tested it and its working great!
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