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How to store decimal values in SQL Server?
...ta type of a column in the SQL Server. I need to be able to store values like 15.5, 26.9, 24.7, 9.8, etc
8 Answers
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Eclipse doesn't highlight references anymore
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There's a little "highlighter" icon on the toolbar - it toggles "Mark Occurrences".
From the preferences window, the feature you mean is configured by navigating to:
Window -> Preferences -> Java -> Editor -> Mark Occurrences
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Using an if statement to check if a div is empty
...to see if one was found.
if( $('#leftmenu:empty').length ) {
// ...
Keep in mind that empty means no white space either. If there's a chance that there will be white space, then you can use $.trim() and check for the length of the content.
if( !$.trim( $('#leftmenu').html() ).length ) {
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...ted (e.g. hashes and strings), not just arrays.
TL;DR: Use Hash.new { |h, k| h[k] = [] } if you want the most idiomatic solution and don’t care why.
What doesn’t work
Why Hash.new([]) doesn’t work
Let’s look more in-depth at why Hash.new([]) doesn’t work:
h = Hash.new([])
h[0] <&...
Print in one line dynamically
I would like to make several statements that give standard output without seeing newlines in between statements.
20 Answers...
Perform commands over ssh with Python
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I will refer you to paramiko
see this question
ssh = paramiko.SSHClient()
ssh.connect(server, username=username, password=password)
ssh_stdin, ssh_stdout, ssh_stderr = ssh.exec_command(cmd_to_execute)
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Why does Google +1 record my mouse movements? [closed]
...n that is assigned to a property named "random". That returned function looks something like this:
var b = c;
b += parseInt(hash.substr(0,20), 16);
hash = MD5(hash);
return b / (d + Math.pow(16, 20));
hash, BTW, is a variable that starts out as the MD5 hash of the page's cookies, location, the ne...
get and set in TypeScript
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TypeScript uses getter/setter syntax that is like ActionScript3.
class foo {
private _bar: boolean = false;
get bar(): boolean {
return this._bar;
}
set bar(value: boolean) {
this._bar = value;
}
}
That will produce this JavaScript...
Fastest way to replace NAs in a large data.table
... large data.table , with many missing values scattered throughout its ~200k rows and 200 columns. I would like to re code those NA values to zeros as efficiently as possible.
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Gradle store on local file system
... .m2 directory under USER_HOME , but where does Gradle store them? I checked the .gradle folder there, but saw only compiled scripts.
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