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Run all SQL files in a directory
I have a number of .sql files which I have to run in order to apply changes made by other developers on an SQL Server 2005 database.
The files are named according to the following pattern:
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Select row with most recent date per user
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Query:
SQLFIDDLEExample
SELECT t1.*
FROM lms_attendance t1
WHERE t1.time = (SELECT MAX(t2.time)
FROM lms_attendance t2
WHERE t2.user = t1.user)
Result:
| ID | USER | TIME | IO |
-------------...
How does one escape backslashes and forward slashes in VIM find/search?
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This comes in handy when replacing \ into / in a file with lots of Windows-style paths. Thanks.
– Isaac Nequittepas
Jun 29 '12 at 18:16
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What is “Linting”?
...ing ESLint for JS/React and will occasionally use it with an airbnb-config file.
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PostgreSQL - max number of parameters in “IN” clause?
...using Posgresql's JDBC driver 9.1.
This is a test of "delete from x where id in (... 100k values...)" with the postgresql jdbc driver:
Caused by: java.io.IOException: Tried to send an out-of-range integer as a 2-byte value: 100000
at org.postgresql.core.PGStream.SendInteger2(PGStream.java:201)...
Can I change the checkbox size using CSS?
...e: 110%;
display: inline;
}
<input type="checkbox" name="optiona" id="opta" checked />
<span class="checkboxtext">
Option A
</span>
<input type="checkbox" name="optionb" id="optb" />
<span class="checkboxtext">
Option B
</span>
<input type="ch...
How to get the body's content of an iframe in Javascript?
...iframes content.
First get your iframe
var iframe = document.getElementById('id_description_iframe');
// or
var iframe = document.querySelector('#id_description_iframe');
And then use jQuery's solution
var iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
It works ...
Display filename before matching line
How can I get grep to display the filename before the matching lines in its output?
6 Answers
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How to programmatically create and read WEP/EAP WiFi configurations in Android?
...tion using Reflection Api. As a bonus the snippet will log the config to a file and save it on the SD Card....pretty slick ..eh ;) A little bit of overview of Reflection Api and I am sure grasping the code below is easy.
private static final String INT_PRIVATE_KEY = "private_key";
private s...
How to refer to relative paths of resources when working with a code repository
...e the project refer to one of the non-Python resources in the project (CSV files, etc.)?
8 Answers
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