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What is the 'dynamic' type in C# 4.0 used for?
... (like in your example with the squareroot) you give up clean compile time error checking; instead you are now getting possible runtime errors.
– Philip Daubmeier
Apr 22 '10 at 12:42
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Programmatically saving image to Django ImageField
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I am getting error like this : prohibited to prevent data loss due to unsaved related object 'stream'.
– Dipak
Jun 17 '16 at 9:01
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How do I uninstall a Windows service if the files do not exist anymore?
... experience "The specified service does not exist as an installed service" error, although you see the service at the MMC!!! This is because the name you see is the DisplayName. You may lookup the actual service name at HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services tree and pass that as servi...
How do I display an alert dialog on Android?
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The code which David Hedlund has posted gave me the error:
Unable to add window — token null is not valid
If you are getting the same error use the below code. It works!!
runOnUiThread(new Runnable() {
@Override
public void run() {
if (!isFinishing())...
IIS Express Windows Authentication
...velopment cruft in the web.config.
Further, it will probably lead to an error when deployed to IIS 7.5 unless you follow the "unlock" procedure on your IIS server's applicationHost.config.
The UI-based solution above uses site-specific location elements in IIS Express's applicationHost.config...
Bash empty array expansion with `set -u`
... a value, so the array isn't set.
But while the documentation suggests an error is appropriate here, this is no longer the case since 4.4.
$ bash --version | head -n 1
GNU bash, version 4.4.19(1)-release (x86_64-pc-linux-gnu)
$ set -u
$ arr=()
$ echo "foo: '${arr[@]}'"
foo: ''
There is a co...
Getting activity from context in android
...xt() and the application tried to cast the App itself, hence giving a cast error, instead of the activity. After switching to 'this', as you answered, it worked.
– dwbrito
Jan 22 '13 at 23:06
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How to simulate Server.Transfer in ASP.NET MVC?
...ng this little gem you can do
// in an action method
TransferToAction(MVC.Error.Index());
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Why am I suddenly getting a “Blocked loading mixed active content” issue in Firefox?
...l service via AJAX, make sure the url points to https, this cleared up the error for me.
Initial AJAX URL: "http://XXXXXX.com/Core.svc/" + ApiName
Corrected AJAX URL: "https://XXXXXX.com/Core.svc/" + ApiName,
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How to copy files between two nodes using ansible
... ONE insecure_key for accessing all machines. But now I even do not get an error message (it waits forever). Also bug github.com/ansible/ansible/issues/7250 says it is not possible to copy from remote to remote.
– therealmarv
Mar 5 '15 at 11:30
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