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How to create streams from string in Node.Js?
...d exception if you didn't set _read. It won't crash inside a function or a script. If inconsistency makes you nervous, include the noop.)
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How can I confirm a database is Oracle & what version it is using SQL?
...only, hence no need to parse the output to extract version in an automated script.
– pseudocode
Jan 10 '13 at 0:03
@om...
TimeStamp on file name using PowerShell
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You can insert arbitrary PowerShell script code in a double-quoted string by using a subexpression, for example, $() like so:
"C:\temp\mybackup $(get-date -f yyyy-MM-dd).zip"
And if you are getting the path from somewhere else - already as a string:
$dirNam...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
.... For unsupported browsers, you could always write a gracefully degrading script that makes use of it where available:
function removeHash () {
var scrollV, scrollH, loc = window.location;
if ("pushState" in history)
history.pushState("", document.title, loc.pathname + loc.search)...
PHP Array to CSV
...re I needed the array key to be included in the CSV also, so I updated the script by Jesse Q to do that.
I used a string as output, as implode can't add new line (new line is something I added, and should really be there).
Please note, this only works with single value arrays (key, value). but coul...
Avoid duplicates in INSERT INTO SELECT query in SQL Server
...ourse between both tables. This will work the first time you run the below script. The duplicate ID in table 1, will not insert...
If you run it the second time, you will get a
Violation of PRIMARY KEY constraint error
This is the code:
Insert into Table_2
Select distinct *
from Table_1
whe...
Sublime 3 - Set Key map for function Goto Definition
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@BorisSamardžija , also how do i make the above script look for the function definition in my current file rather than jumping to other external files.
– Alexander Solonik
Dec 8 '15 at 9:53
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How to retrieve a user environment variable in CMake (Windows)
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Getting variables into your CMake script
You can pass a variable on the line with the cmake invocation:
FOO=1 cmake
or by exporting a variable in BASH:
export FOO=1
Then you can pick it up in a cmake script using:
$ENV{FOO}
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Origin is not allowed by Access-Control-Allow-Origin
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Since they are running on different ports, they are different JavaScript origin. It doesn't matter that they are on the same machine/hostname.
You need to enable CORS on the server (localhost:8080). Check out this site: http://enable-cors.org/
All you need to do is add an HTTP header to...
MySQL Insert into multiple tables? (Database normalization?)
...statements, just like SELECT, UPDATE, INSERT and DELETE. Make a little testscript first, and if everything works fine, you're good to go.
– Konerak
Mar 4 '11 at 15:45
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