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An “and” operator for an “if” statement in Bash
...TUS} is empty. It would probably be better to do:
if ! [ "${STATUS}" -eq 200 ] 2> /dev/null && [ "${STRING}" != "${VALUE}" ]; then
or
if [ "${STATUS}" != 200 ] && [ "${STRING}" != "${VALUE}" ]; then
It's hard to say, since you haven't shown us exactly what is going wrong wi...
@Basic(optional = false) vs @Column(nullable = false) in JPA
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@Xie Jilei: From book: Java persistence with hibernate 2007, p. 179: @Basic(optional = false) @Column(nullable = false) The @Basic annotation marks the property as not optional on the Java object level. The second setting, nullable = false on the column mapping, is only respons...
What is JavaScript garbage collection?
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Yeh the answer at the time is now outdated, as of 2012, modern browsers use a mark/sweep algorthm.. so it's not scope dependent anymore. Referencing: developer.mozilla.org/en-US/docs/Web/JavaScript/…
– sksallaj
Mar 3 '18 at 0:51
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find -exec cmd {} + vs | xargs
...fe, as "-exec cmd {} +" is a relatively new option in GNU findutils (since 2005, lots of running systems will not have it yet) and it was buggy recently. Also lots of people do not know this "-exec cmd {} +", as you can see from other answers.
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Using numpad in Vi (Vim) via PuTTY
...sers.
– Andy Barbour
May 2 '14 at 4:20
11
On the Mac Terminal app, try Preferences --> Profile...
Determine device (iPhone, iPod Touch) with iOS
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Oct 13 '09 at 18:01
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Java switch statement multiple cases
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Raghav Sood
77.7k2020 gold badges175175 silver badges185185 bronze badges
answered Feb 23 '11 at 2:20
Bala RBala R
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Visual Studio Disabling Missing XML Comment Warning
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edited Dec 8 '16 at 16:20
Max
76611 gold badge77 silver badges2323 bronze badges
answered Dec 16 '11 ...
How to send a correct authorization header for basic authentication
...o be careful.
– Sterling Bourne
Jan 20 '14 at 22:07
58
This method exposes the username and passw...
How to fight tons of unresolved variables warning in Webstorm?
...n WebStorm.
– Nicholi
Jul 25 '17 at 20:06
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