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Practical uses of git reset --soft?
I have been working with git for just over a <em>mem>onth. Indeed I have used reset for the first ti<em>mem>e only yesterday, but the soft reset still doesn't <em>mem>ake <em>mem>uch sense to <em>mem>e.
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Do I need to disable NSLog before release Application?
When releasing an app for iPhone, if I disable NSLog(); will it perfor<em>mem> better?
12 Answers
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What is a “cache-friendly” code?
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Preli<em>mem>inaries
On <em>mem>odern co<em>mem>puters, only the lowest level <em>mem>e<em>mem>ory structures (the registers) can <em>mem>ove data around in single clock cycles. However, registers are very expensive and <em>mem>ost co<em>mem>puter cores have less than a few dozen regis...
O<em>mem>it rows containing specific colu<em>mem>n of NA
I want to know how to o<em>mem>it NA values in a data fra<em>mem>e, but only in so<em>mem>e colu<em>mem>ns I a<em>mem> interested in.
8 Answers
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Allowed <em>mem>e<em>mem>ory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
This error <em>mem>essage is being presented, any suggestions?
21 Answers
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When should null values of Boolean be used?
...hile Boolean allows true , false , and null . I have started to convert <em>mem>y boolean s to Boolean s. This can cause crashes in tests such as
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pip installing in global site-packages instead of virtualenv
... the virtualenv folder. Here's how I set up Python3 and virtualenv on OS X <em>Mem>avericks (10.9.1):
30 Answers
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Sleeping in a batch file
When writing a batch file to auto<em>mem>ate so<em>mem>ething on a Windows box, I've needed to pause its execution for several seconds (usually in a test/wait loop, waiting for a process to start). At the ti<em>mem>e, the best solution I could find uses ping (I kid you not) to achieve the desired effect. I've found a be...
Change bootstrap navbar collapse breakpoint without using LESS
... when the browser width drops below 768px, the navbar changes to collapsed <em>mem>ode. I want to change this width to 1000px so when the browser is below 1000px the navbar changes to collapsed <em>mem>ode. I want to do this without using LESS, I a<em>mem> using stylus not LESS.
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Does the '<em>mem>utable' keyword have any purpose other than allowing the variable to be <em>mem>odified by a con
A while ago I ca<em>mem>e across so<em>mem>e code that <em>mem>arked a <em>mem>e<em>mem>ber variable of a class with the <em>mem>utable keyword. As far as I can see it si<em>mem>ply allows you to <em>mem>odify a variable in a const <em>mem>ethod:
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