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Running multiple AsyncTasks at the same time — not possible?
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Just to include the latest update (UPDATE 4) in @Arhimed 's immaculate answer in the very good summary of @sulai:
void doTheTask(AsyncTask task) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // Android 4.4 (API...
Wait until file is unlocked in .NET
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Starting from Eric's answer, I included some improvements to make the code far more compact and reusable. Hope it's useful.
FileStream WaitForFile (string fullPath, FileMode mode, FileAccess access, FileShare share)
{
for (int numTries = 0; numTries &...
Importing CSV with line breaks in Excel 2007
...rows it will look row by row and ignore new lines. I think that MS should include a checkbox wether to keep the behavior or rescan the data. I don't care, ... if freaking works
– user853710
Apr 24 '18 at 10:18
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How is this fibonacci-function memoized?
... I think I wasn't very clear: what I meant was that everything inside fib, including fib', could be different on every different n. I think the original example is a little bit confusing because fib' also depends on its own n which shadows the other n.
– Tikhon Jelvis
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How to make shallow git submodules?
...erefore, document it accordingly.
The config submodule documentation now includes:
submodule.alternateErrorStrategy::
Specifies how to treat errors with the alternates for a submodule as computed via submodule.alternateLocation.
Possible values are ignore, info, die.
Default is die.
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What does %~dp0 mean, and how does it work?
...line starting at the first command line argument (in Windows NT 4, %* also includes all leading spaces)
%~dn will return the drive letter of %n (n can range from 0 to 9) if %n is a valid path or file name (no UNC)
%~pn will return the directory of %n if %n is a valid path or file name (no UNC)...
What is the purpose of backbone.js?
... read the whole thing in a couple of hours.
It's a front-end library, you include it in your web page with a script tag. It only affects the browser, and says little about your server, except that it should ideally expose a restful API.
If you have an API, Backbone has a few helpful features that...
Git branching strategy integated with testing/QA process
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@Aspasia Good points. I have included pull-requests in the answer for more visibility.
– VonC
Jul 27 '17 at 11:12
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What is the difference between concurrency and parallelism?
...reads are making progress. A more generalized form of parallelism that can include time-slicing as a form of virtual parallelism.
Parallelism: A condition that arises when at least two threads are executing simultaneously.
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One class per file rule in .NET? [closed]
... tightly coupled to a specific class. In that one case, I will frequently include the enum's definition in that class' file.
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