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Why does javascript replace only first instance when using replace? [duplicate]
...the g flag to replace globally:
date.replace(new RegExp("/", "g"), '')
// or
date.replace(/\//g, '')
Otherwise only the first occurrence will be replaced.
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What is correct content-type for excel files? [duplicate]
...iles on a website to open in Excel when clicked, not get saved on desktop, or get opened embedded in a browser etc. Now obviously it all depends on how everything is configured for each user, but what's the best Content-Type and other settings to achieve just that most of the time?
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How to always show scrollbar
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for ListView didn't work, but this worked: view.setScrollBarFadeDuration(0);
– user924
Dec 9 '17 at 17:24
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How to sort the files according to the time stamp in unix? [closed]
How to sort the files according to the time stamp in unix?
I need to sort the files and also based on time they created.
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What does a . in an import statement in Python mean?
I'm looking over the code for Python's multiprocessing module, and it contains this line:
2 Answers
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Is local static variable initialization thread-safe in C++11? [duplicate]
...le the variable is being initialized, the concurrent execution shall wait for completion of the initialization.
Then there's a footnote:
The implementation must not introduce any deadlock around execution of the initializer.
So yes, you're safe.
(This says nothing of course about the subseq...
What’s the purpose of prototype? [duplicate]
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Using the prototype makes for faster object creation, since that function does not have to be re-created each time a new object is created.
When you do this:
function animal(){
this.name = 'rover';
this.set_name = function(name){
thi...
Checking whether a string starts with XXXX
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aString = "hello world"
aString.startswith("hello")
More info about startswith.
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Submit form with Enter key without submit button? [duplicate]
How can I submit a form with just the Enter key on a text input field, without having to add a submit button?
4 Answers
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using statement with multiple variables [duplicate]
Is it possible to make this code a little more compact by somehow declaring the 2 variable inside the same using block?
2 A...