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How to wait until an element exists?
...Chrome, and I'm wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this?
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Need to log asp.net webapi 2 request and response body to a database
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answered May 14 '14 at 17:01
SoftwareFactorSoftwareFactor
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How to convert an iterator to a stream?
...ous class (there are a few subtle differences, such as scope and how it is compiled) but it does behave similarly in this case.
– assylias
Jan 13 '15 at 13:53
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JavaScript + Unicode regexes
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Situation for ES 6
The upcoming ECMAScript language specification, edition 6, includes Unicode-aware regular expressions. Support must be enabled with the u modifier on the regex. See Unicode-aware regular expressions in ES6.
Until ES 6 is finished a...
How do I add a bullet symbol in TextView?
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You have to use the right character encoding to accomplish this effect. You could try with •
Update
Just to clarify: use setText("\u2022 Bullet"); to add the bullet programmatically. 0x2022 = 8226
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Converting string into datetime
...>> import timestring
>>> timestring.Date('monday, aug 15th 2015 at 8:40 pm')
<timestring.Date 2015-08-15 20:40:00 4491909392>
>>> timestring.Date('monday, aug 15th 2015 at 8:40 pm').date
datetime.datetime(2015, 8, 15, 20, 40)
>>> timestring.Range('next week')
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URL: Username with @
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Just do:
http://my_email%40gmail.com:password@www.my_site.com
I am quite surprised that problem was with username @ and not the password -usually this is where I get reserved characters in url authority or path parts.
To solve general case of special characters: Just...
Use tnsnames.ora in Oracle SQL Developer
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Windows shortcut != symbolic link. howtogeek.com/howto/16226/…
– Matt Lachman
Apr 21 '14 at 18:01
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Git push results in “Authentication Failed”
... using Github for a little while and I have been fine with git add , git commit , and git push so far with no problems. Suddenly I am having an error that says:
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Understanding Spring @Autowired usage
...where of what to inject and just does it for you. Assuming your package is com.mycompany.movies you have to put this tag in your XML (application context file):
<context:component-scan base-package="com.mycompany.movies" />
This tag will do an auto-scanning. Assuming each class that has to ...