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Exact time measurement for performance testing [duplicate]
...ierhofer here
Basically his code looks like:
//prevent the JIT Compiler from optimizing Fkt calls away
long seed = Environment.TickCount;
//use the second Core/Processor for the test
Process.GetCurrentProcess().ProcessorAffinity = new IntPtr(2);
//prevent "Normal" Processes from interrupting Th...
Python Requests and persistent sessions
... figure out why session does not handle cookies correctly. Changing domain from localhost to localhost.local solved the problem. Thanks again.
– Pulkownik
Jun 3 at 19:32
add a...
Sort a text file by line length including spaces
... " -f2-
In both cases, we have solved your stated problem by moving away from awk for your final cut.
Lines of matching length - what to do in the case of a tie:
The question did not specify whether or not further sorting was wanted for lines of matching length. I've assumed that this is unwant...
How can I access an internal class from an external assembly?
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For me, cannot be modified means that it comes from a nuget and I don’t want to have to create and manage a local nuget with the modifications. Also, for some people, the loss of a strong name will matter. But this is an interesting point.
– binki
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Strip all non-numeric characters from string in JavaScript
...r a non-DOM scenario where you'd want to remove all non-numeric characters from a string using JavaScript/ECMAScript. Any characters that are in range 0 - 9 should be kept.
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How to pass argument to Makefile from command line?
How to pass argument to Makefile from command line?
4 Answers
4
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Java SecurityException: signer information does not match
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This happens when classes belonging to the same package are loaded from different JAR files, and those JAR files have signatures signed with different certificates - or, perhaps more often, at least one is signed and one or more others are not (which includes classes loaded from directories ...
Displaying the build date
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The most reliable method turns out to be retrieving the linker timestamp from the PE header embedded in the executable file -- some C# code (by Joe Spivey) for that from the comments to Jeff's article:
public static DateTime GetLinkerTime(this Assembly assembly, TimeZoneInfo target = null)
{
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What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
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From this excellent article: ArrayIndexOutOfBoundsException in for loop
To put it briefly:
In the last iteration of
for (int i = 0; i <= name.length; i++) {
i will equal name.length which is an illegal index, since ar...
地图组件（高德地图） · App Inventor 2 中文网
...特征的 可见性 属性值）。此列表还包含通过调用 FeatureFromDescription 在 地图 上创建的所有特征点。
高度
设置地图的垂直高度，以像素px为单位。
高度百分比
设置地图的垂直高度相对于整个屏幕高度的百分比。
纬度
获...