大约有 20,000 项符合查询结果（耗时：0.0284秒） [XML]
Firefox Web Console Disabled?
...it was set to empty function by a script on the page (works in Firefox 46, tested in Firebug and in greasemonkey script):
function restoreConsole() {
var i = document.createElement('iframe');
i.style.display = 'none';
document.body.appendChild(i);
window.console = i.contentWindow.co...
How to show math equations in general github's markdown(not github's blog)
... @OganM The syntax has changed. The link has been fixed and tested in GitHub as well
– nulltoken
Sep 24 '15 at 21:56
1
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Saving and loading objects and using pickle
...it's because you didn't close the file between the write and the read).
I tested your code, and it works.
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What is the bit size of long on 64-bit Windows?
...ly because he doesn't have convenient access to a 64-bit Windows system to test on.
– Quuxplusone
Dec 2 '13 at 23:09
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What is the difference between instanceof and Class.isAssignableFrom(…)?
....Throughput)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public boolean testInstanceOf()
{
return b instanceof A;
}
@Benchmark
@BenchmarkMode(Mode.Throughput)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public boolean testIsInstance()
{
return A.class.isIns...
How do I revert all local changes in Git managed project to previous state?
... Deletes files/dirs that are not tracked and not in .gitignore
Notes
Test case for confirming all the above (use bash or sh):
mkdir project
cd project
git init
echo '*.built' > .gitignore
echo 'CODE' > a.sourceCode
mkdir b
echo 'CODE' > b/b.sourceCode
cp -r b c
git add .
git commit -m...
How to count total lines changed by a specific author in a Git repository?
...is a new package on github that looks slick and uses bash as dependencies (tested on linux). It's more suitable for direct usage rather than scripts.
It's git-quick-stats (github link).
Copy git-quick-stats to a folder and add the folder to path.
mkdir ~/source
cd ~/source
git clone git@github.co...
How to read/write from/to file using Go?
... if err != nil {
return
}
defer file.Close()
file.WriteString("test\nhello")
}
This will overwrite the content of a file (create a new file if it was not there).
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git replace local version with remote version
...tanding is that, for example, you wrongly saved a file you had updated for testing purposes only. Then, when you run "git status" the file appears as "Modified" and you say some bad words. You just want the old version back and continue to work normally.
In that scenario you can just run the follow...
Objective-C: Where to remove observer for NSNotification?
...
Note : This has been tested and working 100% percent
Swift
override func viewWillDisappear(animated: Bool){
super.viewWillDisappear(animated)
if self.navigationController!.viewControllers.contains(self) == false //any other hierarchy ...