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How do I <em>mem>ake <em>mem>y GUI behave well when Windows font scaling is greater than 100%
...zes in the Windows control panel (like 125%, or 150%) then there are proble<em>mem>s in a VCL application, every ti<em>mem>e so<em>mem>ething has been set pixelwise.
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Efficiency of pre<em>mem>ature return in a function
This is a situation I encounter frequently as an inexperienced progra<em>mem><em>mem>er and a<em>mem> wondering about particularly for an a<em>mem>bitious, speed-intensive project of <em>mem>ine I'<em>mem> trying to opti<em>mem>ize. For the <em>mem>ajor C-like languages (C, objC, C++, Java, C#, etc) and their usual co<em>mem>pilers, will these two functions ru...
Why does .NET use banker's rounding as default?
According to the docu<em>mem>entation, the deci<em>mem>al.Round <em>mem>ethod uses a round-to-even algorith<em>mem> which is not co<em>mem><em>mem>on for <em>mem>ost applications. So I always end up writing a custo<em>mem> function to do the <em>mem>ore natural round-half-up algorith<em>mem>:
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Get index of array ele<em>mem>ent faster than O(n)
Given I have a HUGE array, and a value fro<em>mem> it. I want to get index of the value in array. Is there any other way, rather then call Array#index to get it? The proble<em>mem> co<em>mem>es fro<em>mem> the need of keeping really huge array and calling Array#index enor<em>mem>ous a<em>mem>ount of ti<em>mem>es.
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How can I reverse a list in Python?
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You can <em>mem>ake use of the reversed function for this as:
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; array=[0,10,20,40]
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; for i in reversed(array):
... print(i)
Note that reversed(...) does not return a list. You can get a reversed list using list(...
Is the creation of Java class files deter<em>mem>inistic?
When using the sa<em>mem>e JDK (i.e. the sa<em>mem>e javac executable), are the generated class files always identical? Can there be a difference depending on the operating syste<em>mem> or hardware ? Except of the JDK version, could there be any other factors resulting in differences? Are there any co<em>mem>piler opti...
How to read an external local JSON file in JavaScript?
I have saved a JSON file in <em>mem>y local syste<em>mem> and created a JavaScript file in order to read the JSON file and print data out. Here is the JSON file:
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Chro<em>mem>e refuses to execute an AJAX script due to wrong <em>Mem>I<em>Mem>E type
I'<em>mem> trying to access a script as JSON via AJAX, which works fine on Safari and other browsers but unfortunately will not execute in Chro<em>mem>e. It's co<em>mem>ing with the following error:
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Best practice: ordering of public/protected/private within the class definition?
I a<em>mem> starting a new project fro<em>mem> the ground up and want it to be clean / have good coding standards. In what order do the seasoned developers on here like to lay things out within a class?
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Error in exception handler. - Laravel
...apache or www-data, but this can vary between the different operating syste<em>mem>s) and keep the per<em>mem>issions as of the directory as 775.
chgrp -R www-data app/storage
Or with chown.
chown -R :www-data app/storage
Then <em>mem>ake sure directory per<em>mem>issions are 775.
ch<em>mem>od -R 775 app/storage
Fro<em>mem> the Lar...