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NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
...oSQL stores are, and how they go about providing scalability/data security etc. It's difficult to give an across-the-board answer as they really are all different and tackle things differently.
For MongoDb as an example, check out their Use Cases to see what they suggest as being "well suited" and ...
How to remove the focus from a TextBox in WinForms?
...blem. I'm using KeyPress against the form itself and have several buttons etc. Problem is that the app is taking input from a cardreader, so if focus goes away from the form itself then all hell breaks loose. Having focus on a label after a button-click solved my problem. Thanks so much!
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CSS selector for text input fields?
...wser solution i tend to prefer to add classes (.input-text, .input-submit, etc) it sucks for html development, but it makes the css and javascript a little nicer.
– zzzzBov
Nov 6 '10 at 17:18
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Call a “local” function within module.exports from another function in module.exports?
...ted, to refactor, e.g. rename the function, of find usage of the function, etc.
– Pierre Henry
Sep 21 '15 at 14:48
2
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Rename a file in C#
...ditional error checks on the arguments ie. file exists, file name not null etc. it then calls File.Move.
– Chris Taylor
Jul 7 '14 at 2:07
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How do I put variables inside javascript strings?
...ple and does not take into account different kinds of data types (like %i, etc) or escaping of %s. But I hope it gives you some idea. I'm pretty sure there are also libraries out there which provide a function like this.
sha...
Add comma to numbers every three digits
... Just make sure the number you call it on is a number type (int, float, etc..) and not a string.
– el3ati2
Feb 28 at 22:37
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Bash script prints “Command Not Found” on empty lines
.../bash
Try running:
dos2unix script.sh
That wil convert line endings, etc from Windows to unix format. i.e. it strips \r (CR) from line endings to change them from \r\n (CR+LF) to \n (LF).
More details about the dos2unix command (man page)
Another way to tell if your file is in dos/Win for...
What is the Java equivalent of PHP var_dump?
...ll list the fields and their values for an Object "o"
Field[] fields = o.getClass().getDeclaredFields();
for (int i=0; i<fields.length; i++)
{
System.out.println(fields[i].getName() + " - " + fields[i].get(o));
}
sh...
How to convert String object to Boolean Object?
...nvert any boolean like string to boolean, e.g. Y, yes, true, N, no, false, etc.
Really handy!
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