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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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I'm on windows, and had to install Redis from here and then run redis-server.exe.
From the top of this SO question.
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impro...
Creating range in JavaScript - strange syntax
...le.log(this, arguments);
}
var arr = ['a', 'b', 'c'];
arr.forEach(log);
//window, ['a', 0, ['a', 'b', 'c']]
//window, ['b', 1, ['a', 'b', 'c']]
//window, ['c', 2, ['a', 'b', 'c']]
//^----^ ^-----------------------^
// this arguments
If we don't provide a this argument ourselves, it defau...
Disable activity slide-in animation when launching new activity?
...yle name="noAnimTheme" parent="android:Theme">
<item name="android:windowAnimationStyle">@null</item>
</style>
then in manifest set it as theme for activity or whole application.
<activity android:name=".ui.ArticlesActivity" android:theme="@style/noAnimTheme">
</acti...
What does the C++ standard state the size of int, long type to be?
...standard is LP64 — long and pointer are 64-bit (but int is 32-bit). The Windows 64-bit standard is LLP64 — long long and pointer are 64-bit (but long and int are both 32-bit).
At one time, some Unix systems used an ILP64 organization.
None of these de facto standards is legislated by the C st...
The quest for the Excel custom function tooltip
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The code is wrapped as an Excel-DNA add-in, and works on my Excel 2013 / Windows 8 machine. I've tested on one other configuration (64-bit Excel 2010 on Windows Server 2008) and had a serious problems.
For a C# function defined with the Excel-DNA attributes like this:
[ExcelFunction(Description ...
No newline at end of file
...d of file.
That is, simply speaking, the last byte (or bytes if you're on Windows) in the file is not a newline.
The message is displayed because otherwise there is no way to tell the difference between a file where there is a newline at the end and one where is not. Diff has to output a newline a...
How can I debug git/git-shell related problems?
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Which platforms does this work on? Certainly not Windows.
– cowlinator
Sep 21 '17 at 22:31
8
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Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user
MySQL 5.1.31 running on Windows XP.
12 Answers
12
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How do I get my C# program to sleep for 50 msec?
... 1. - Loose waiting in C#:
Thread.Sleep(numberOfMilliseconds);
However, windows thread scheduler causes acccuracy of Sleep() to be around 15ms (so Sleep can easily wait for 20ms, even if scheduled to wait just for 1ms).
for 2. - Tight waiting in C# is:
Stopwatch stopwatch = Stopwatch.StartNew()...
Real differences between “java -server” and “java -client”?
... 64-bit versions of JDK, the -client option is ignored for many years.
See Windows java command:
-client
Selects the Java HotSpot Client VM.
A 64-bit capable JDK currently ignores this option and instead uses the Java Hotspot Server VM.
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