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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
...ctivity.this and getBaseContext, they all offer reference to the context.
Now the thing confuses is the declaration of different contexts and their specific-usage. To make things simple, you should count two types of context available in the Android framework.
Application Context
Activity Context...
How to pull remote branch from somebody else's repo
...tHub for checking out the PR branch from another user's fork. You need to know the pull request ID (which GitHub displays along with the PR title).
Example:
Fixing your insecure code #8
alice wants to merge 1 commit into your_repo:master from her_repo:branch
git checkout -b <branch>
git pul...
Can I mask an input text in a bat file?
...word will be in the passwd environment variable after the code has run.
Now, as mentioned, scriptpw.dll is available only up to XP/2003. In order to rectify this, you can simply copy the scriptpw.dll file from the Windows\System32 folder of an XP/2003 system to the Winnt\System32 or Windows\Syste...
How do I write a custom init for a UIView subclass in Swift?
... called, and instead the init?(coder:) version will be called. Since Swift now requires an implementation of the required init?(coder:), I have updated the example below and changed the let variable declarations to var and optional. In this case, you would initialize them in awakeFromNib() or at som...
Set “this” variable easily?
... is the expected object.
this.age++;
}.bind(this), 1000);
}
We can now do:
function Person(){
this.age = 0;
setInterval(() => {
this.age++; // |this| properly refers to the person object
}, 1000);
}
var p = new Person();
...
How to make clang compile to llvm IR
...
@EliBendersky Do you know how to compile multiple .c and .h files into one human readable IR so that I can run the IR using 'lli theIrFile'? Thanks
– cache
Jul 20 '14 at 18:43
...
Eclipse error: 'Failed to create the Java Virtual Machine'
... any other text-editor application, Find the line -Xmx256m (or -Xmx1024m). Now change the default value 256m (or 1024m) to 512m. You also need to give the exact java installed version (1.6 or 1.7 or other).
Like This:
-Xmx512m
-Dosgi.requiredJavaVersion=1.6
OR
-Xmx512m
-Dosgi.requiredJavaVers...
What is a mixin, and why are they useful?
...ass and class NewChildN(NewBehaviorMixin, ChildN): pass, etc. (PS: Do you know a better way?)
– RayLuo
Oct 18 '16 at 0:57
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How to pass boolean values to a PowerShell script from a command prompt
...even have to specify the problematic boolean parameter on the command line now. Excellent :)
– Zeek2
Mar 29 '18 at 7:39
add a comment
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UIRefreshControl on UICollectionView only works if the collection fills the height of the container
...upported. UIRefreshControl can only be used with UITableViewController and now it is strictly enforced.
– Luke Van In
May 8 '14 at 21:27
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