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What is the significance of load factor in HashMap?
...!
Perfect illustration answered this question:
image is taken from here:
https://javabypatel.blogspot.com/2015/10/what-is-load-factor-and-rehashing-in-hashmap.html
opengl: glFlush() vs. glFinish()
...ed it were when I had driver bugs. Indeed, if one of the commands you send down to the hardware crashes the GPU, then your simplest option to identify which command is the culprit is to call glFinish after each Draw. That way, you can narrow down what exactly triggers the crash
As a side note, APIs...
What optimizations can GHC be expected to perform reliably?
...eUploader: {
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
...mplements that one can look up the code in the "jest-runtime" package. See https://github.com/facebook/jest/blob/master/packages/jest-runtime/src/index.js#L734 for example, here they generate an "automock" of a module.
Hope that helps ;)
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Use rvmrc or ruby-version file to set a project gemset with RVM?
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Install rvm using:
\curl -sSL https://get.rvm.io | bash -s stable --rails
Install different ruby versions:
rvm install 1.8.7
rvm install 1.9.2
Switch to specific ruby version. For example, 1.8.7:
rvm use 1.8.7
To create a gemse:
rvm gemset create...
How to force the browser to reload cached CSS/JS files?
... variable and check if it's false before renaming the file? That would cut down on one unnecessary file operation which would really add up.
– Gavin
Jun 4 '14 at 23:21
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How to read contacts on Android 2.0
...art of the code above is too slow, all the query calls just bog everything down. The following code is much faster. Just grab all the rows for the phone content and use the contact_ids to sort the data you want.
Cursor phones = managedQuery(phoneUri,
PHONES_PROJECTION,
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SQL to determine minimum sequential days of access?
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Truncate the CreateionDate down to days in all these tests (on the right side only or you kill SARG) using DATEADD(dd, DATEDIFF(dd, 0, CreationDate), 0) This works by subtracting the supplied date from zero--which Microsoft SQL Server interprets as 190...
How to remove a project (from the workspace) in PHPStorm?
...me to JetBrains PhpStorm page (under the recent projects use arrow keys up/down to select the project you want to remove, the hold the fn+delete.
Cheers
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Are global variables in PHP considered bad practice? If so, why?
...n global variables because you will have experienced the "joy" of tracking down bugs associated with their use. This alone will incentivize you to find another way to solve the same problem. Coincidentally, this tends to push PHP people in the direction of learning how to use namespaces and classes ...