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SQL is null and = null [duplicate]
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It's important to note, that NULL doesn't equal NULL.
NULL is not a value, and therefore cannot be compared to another value.
where x is null checks whether x is a null value.
where x = null is checking whether x equals NULL, which will never be true
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How do I request a file but not save it with Wget? [closed]
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Curl does that by default without any parameters or flags, I would use it for your purposes:
curl $url > /dev/null 2>&1
Curl is more about streams and wget is more about copying sites based on this comparison.
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Code Wrap IntelliJ?
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I think "soft wrap" might be what you're after. It's read-only, i.e. does not change the characters in the file, it only wraps what you see on screen.
Intellij >= 14.1.4: As pointed out by looper in the comments, the options are under File > Settings > Editor > General - under th...
What exactly is a Context in Java? [duplicate]
...w the Facade Pattern which abstracts the environmental details the enduser doesn't need to know about away in a single interface/class.
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sql server #region
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It is OK but doesn't work on the fly. I have to close and reopen file to collapse newly created regions.
– Martin Capodici
Feb 1 '16 at 3:54
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How to resolve “git did not exit cleanly (exit code 128)” error on TortoiseGit? [closed]
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It doesn't mean the key was compromised ... github invalidated all keys when they were hacked a few weeks ago.
– ripper234
Apr 2 '12 at 16:54
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Any free WPF themes? [closed]
...ject just for themes, but I did discover the WPF Contrib project ... which does have 1 theme that they never released.
UPDATE 2:
Rudi Grobler (above) just created CodePlex community for this ... starting with converted themes he mentions above. See his blog post for more info. Way to go Rudi!
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Select all text inside EditText when it gets focus
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I just learned that this does not work, if in the EditText xml there is a </requestFocus> tag inserted by the UI builder.
– machtnix
Jul 2 '13 at 20:51
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Execute bash script from URL
... this should work in most shells, while the accepted answer does not work with fish, for example.
– hoijui
Jun 10 '19 at 11:36
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POST data with request module on Node.JS
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EDIT: You should check out Needle. It does this for you and supports multipart data, and a lot more.
I figured out I was missing a header
var request = require('request');
request.post({
headers: {'content-type' : 'application/x-www-form-urlencoded'},
url: ...