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Java URL encoding of query string parameters
...;
String url = "https://example.com?q=" + URLEncoder.encode(q, StandardCharsets.UTF_8);
When you're still not on Java 10 or newer, then use StandardCharsets.UTF_8.toString() as charset argument, or when you're still not on Java 7 or newer, then use "UTF-8".
Note that spaces in query parameters are...
“No backupset selected to be restored” SQL Server 2012
... Nice, I like the raw SQL approach. I get a message like ` The media set has 2 media families but only 1 are provided. All members must be provided.` -- does this mean that the backup source was different SQL Server version than backup target? When I try with the UI approach ("Restore"), I get...
“Inspect” a hover element?
...ly and as I say at the begining, I only be able to do this if the hover is set with CSS:HOVER... when you control the hover state with jQuery.onMouseOver for example, only works (sometimes), the method One.
Hope it helps.
s...
How can I disable ReSharper in Visual Studio and enable it again?
...r_Suspend or ReSharper_Resume depending on what you want.
Or you can even set a keyboard shortcut for this purpose. In Visual Studio, go to Tools -> Options -> Environment -> Keyboard.
There you can assign a keyboard shortcut to ReSharper_Suspend and ReSharper_Resume.
The Command Window ...
Why catch and rethrow an exception in C#?
...rst; the way that the code in the article does it is evil. throw ex will reset the call stack in the exception to the point where this throw statement is; losing the information about where the exception actually was created.
Second, if you just catch and re-throw like that, I see no added value, t...
jQuery Tips and Tricks
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I have noticed that it doesn't work with elements without set ID.
– Thinker
May 28 '09 at 18:30
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Xcode warning: “Multiple build commands for output file”
... Navigator, select your Xcode Project file. This will show you the project settings as well as the targets in the project. Look in the "Copy Bundle Resources" Build Phase. You should find the offending files in that list twice. Delete the duplicate reference.
Xcode is complaining that you are tryi...
Why is list initialization (using curly braces) better than the alternatives?
...ed object often represents an "empty" object.
In my experience, this ruleset can be applied much more consistently than using curly braces by default, but having to explicitly remember all the exceptions when they can't be used or have a different meaning than the "normal" function-call syntax wit...
How can I solve a connection pool problem between ASP.NET and SQL Server?
... Is there any kind of performance degradation when we have to set Max Pool size 50 and we have only few users.
– mahesh sharma
Jul 9 '16 at 4:29
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What is the optimal length for user password salt? [closed]
... those at other sites, and at that point the attacker needs a much smaller set of rainbow tables to make attacks feasible. This is why the per-site salt idea is mentioned, to avoid this kind of collision with other sites.
– Nate C-K
Jan 24 '14 at 2:26
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