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System.Security.SecurityException when writing to Event Log
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This answer describes the real reason behind the error. The check exists tries to enumerate the whole key. if it exists, checkExists works fine.
– DanO
Jul 29 '15 at 16:40
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How to upgrade all Python packages with pip?
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I added -H to sudo to avoid an annoying error message: $ pip freeze --local | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 sudo -H pip install -U
– Mario S
Mar 17 '16 at 1:53
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An existing connection was forcibly closed by the remote host
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Using TLS 1.2 solved this error.
You can force your application using TLS 1.2 with this (make sure to execute it before calling your service):
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12
Another solution :
Enable strong cryp...
How to create a JavaScript callback for knowing when an image is loaded?
...()
} else {
img.addEventListener('load', loaded)
img.addEventListener('error', function() {
alert('error')
})
}
Source: http://www.html5rocks.com/en/tutorials/es6/promises/
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imp...
Can an interface extend multiple interfaces in Java?
... of multiple inheritance of implementation java compiler gives compilation error and asks the user to fix it by specifying the interface name.
Example here:-
interface A {
void method();
}
interface B extends A {
@Override
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Xcode stops working after set “xcode-select -switch”
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ON running the above command i get error : xcode-select: Error: Path "/Applications/Xcode.app/Contents/Developer" is not a directory
– Vikas Singh
May 17 '12 at 6:25
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check if jquery has been loaded, then load it if false
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Avoid using "if (!jQuery)" since IE will return the error: jQuery is 'undefined'
Instead use: if (typeof jQuery == 'undefined')
<script type="text/javascript">
if (typeof jQuery == 'undefined') {
var script = document.createElement('script');
script.type = "tex...
How to search a string in multiple files and return the names of files in Powershell?
... What if you want to also MOVE those files?... I'm getting an error with this where I can't join a | Move-Item to the end of that.
– rud3y
Sep 5 '12 at 12:57
6
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Get MIME type from filename extension
...the future since it's not an agreed upon contract and you'll get a runtime error instead of a compile-time error if that happens. If you are going to do this, you should at least add unit tests for it to be sure to catch it early when upgrading .NET versions. Besides that, if you're going to add m...
What is the perfect counterpart in Python for “while not EOF”
...u cannot have this in Python:
while (line = f.readline()):
# syntax error
because assignments are not allowed in expressions in Python (although recent versions of Python can mimic this using assignment expressions, see below).
It is certainly more idiomatic in Python to do this:
# THIS I...