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How do function pointers in C work?
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1509
Function pointers in C
Let's start with a basic function which we will be pointing to:
int ad...
Why unsigned integer is not available in PostgreSQL?
...ete example you could use
CREATE DOMAIN uint2 AS int4
CHECK(VALUE >= 0 AND VALUE < 65536);
Here is what psql gives when I try to abuse the type.
DS1=# select (346346 :: uint2);
ERROR: value for domain uint2 violates check constraint "uint2_check"
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Get a UTC timestamp [duplicate]
...t UTC.
– waterplea
Sep 18 '15 at 21:09
19
As a note, getTime() returns a Unix time-stamp adjusted...
How to check an Android device is HDPI screen or MDPI screen?
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density = getResources().getDisplayMetrics().density;
// return 0.75 if it's LDPI
// return 1.0 if it's MDPI
// return 1.5 if it's HDPI
// return 2.0 if it's XHDPI
// return 3.0 if it's XXHDPI
// return 4.0 if it's XXXHDPI
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How to set specific java version to Maven
...c.
– DanielBarbarian
Oct 29 '13 at 10:07
On mac you can create a .mavenrc file with the JAVA_HOME inside
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How to access remote server with local phpMyAdmin client?
...config
. You will get “Current Server:” drop down with both “127.0.0.1” and one what you have provided with “$cfg['Servers'][$i]['host']” cam switch between the servers.
more Details: http://sforsuresh.in/access-remote-mysql-server-using-local-phpmyadmin/
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An algorithm for inflating/deflating (offsetting, buffering) polygons
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edited Jun 24 '17 at 16:02
Bernhard Barker
49.5k1313 gold badges7777 silver badges118118 bronze badges
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How to open the default webbrowser using java
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Brian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
answered Mar 7 '11 at 22:51
Tim CooperTim Cooper
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What does 'synchronized' mean?
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edited Mar 30 '18 at 7:18
Paolo Forgia
5,49477 gold badges3434 silver badges5555 bronze badges
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Reload activity in Android
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– aggregate1166877
Jun 11 '13 at 11:40
1
Wow, I did NOT think it would be this easy.
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