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Can Selenium Webdriver open browser windows silently in background?
...ny other windows I have open. Very jarring while working in a local environment. Any way to tell selenium or the OS (MAC) to open the windows in the background?
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Why do I need to do `--set-upstream` all the time?
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A shortcut, which doesn't depend on remembering the syntax for git branch --set-upstream 1 is to do:
git push -u origin my_branch
... the first time that you push that branch. Or, to push to the current branch to a branch of the same name (handy for an alias):...
Iterate over a list of files with spaces
... over a list of files. This list is the result of a find command, so I came up with:
11 Answers
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Why would someone use WHERE 1=1 AND in a SQL clause?
Why would someone use WHERE 1=1 AND <conditions> in a SQL clause (Either SQL obtained through concatenated strings, either view definition)
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Generating PDF files with JavaScript
...do not support Data URIs. It's licensed under a liberal MIT license.
I came across this question before I started writing it and thought I'd come back and let you know :)
Generate PDFs in Javascript
Example create a "Hello World" PDF file.
// Default export is a4 paper, portrait, using mili...
How do I make a placeholder for a 'select' box?
... This answer makes the option gray in the drop down; but not the select element.
– Bill
Feb 8 '14 at 23:01
23
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Why should I capitalize my SQL keywords? [duplicate]
...haracters to be more readable than a string of uppercase characters. Is some old/popular flavor of SQL case-sensitive or something?
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How to fix “Incorrect string value” errors?
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What exactly do you mean by, "Of course it's not going to understand genuine UTF-8 any more?"
– Brian
Jul 22 '09 at 21:28
5
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How do I find a “gap” in running counter with SQL?
...ems supporting sliding window functions:
SELECT -- TOP 1
-- Uncomment above for SQL Server 2012+
previd
FROM (
SELECT id,
LAG(id) OVER (ORDER BY id) previd
FROM mytable
) q
WHERE previd <> id - 1
ORDER BY
id
-- LIMIT 1
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C# operator overload for `+=`?
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Overloadable Operators, from MSDN:
Assignment operators cannot be overloaded, but +=, for example, is evaluated using +, which can be overloaded.
Even more, none of assignment operators can be overloaded. I think this is because there will be an effect for the Ga...