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How to globally replace a forward slash in a JavaScript string?
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The following would do but only will replace one occurence:
"string".replace('/', 'ForwardSlash');
For a global replacement, or if you prefer regular expressions, you just have to escape the slash:
"string".replace(/\//g, 'ForwardSlash');
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How to make junior programmers write tests? [closed]
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This is one of the hardest things to do. Getting your people to get it.
Sometimes one of the best ways to help junior level programmers 'get it' and learn the right techniques from the seniors is to do a bit of pair programming.
T...
Can you use reflection to find the name of the currently executing method?
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For non-async methods one can use
System.Reflection.MethodBase.GetCurrentMethod().Name;
https://docs.microsoft.com/en-us/dotnet/api/system.reflection.methodbase.getcurrentmethod
Please remember that for async methods it will return "MoveNext"....
How to convert a string to number in TypeScript?
...the unary + operator:
var x = "32";
var y: number = +x;
All of the mentioned techniques will have correct typing and will correctly parse simple decimal integer strings like "123", but will behave differently for various other, possibly expected, cases (like "123.45") and corner cases (like null)...
How to find all occurrences of a substring?
... This code has several problems. Since it's working on open-ended data sooner or later you'll bump into RecursionError if there are many enough occurrences. Another one are two throw-away lists it creates on each iteration just for the sake of appending one element, which is very suboptimal for a ...
How to remove the first and the last character of a string
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It may be nicer one to use slice like :
string.slice(1, -1)
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Inserting a tab character into text using C#
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This is the best answer because code speaks longer than one liners and long explanations.
– Phil
Aug 10 '10 at 19:44
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Which browsers support ?
.... tags, allowing them to load async with a "hack" (although a pretty solid one), and also allows rendering the page without waiting for ga.js to be retrieved.
The second part only affects compatible browsers that understand the async html attribute
FF 3.6+
FF for Android All Versions
IE ...
Does the APNS device token ever change, once created?
...ken handed to it by a device is the same token that it previously
provisioned for that particular device—and only for that device.
If the user restores backup data to a new device or reinstalls the
operating system, the device token changes.
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Python __str__ and lists
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One problem with this is if the item in mylist might also be a list
– Breandán Dalton
Apr 15 '17 at 13:42
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