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Setting UIButton image results in blue button in iOS 7
...hen change the image at run time it works fine.
You always must specify a starting image on the storyboard even if you are not going to use it.
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Jackson: how to prevent field serialization
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Starting with Jackson 2.6, a property can be marked as read- or write-only. It's simpler than hacking the annotations on both accessors and keeps all the information in one place:
public class User {
@JsonProperty(access...
What does “dereferencing” a pointer mean?
...f( "%d\n", *pA ) ; // prints 4..
If the book isn't there, the librarian starts shouting, shuts the library down, and a couple of people are set to investigate the cause of a person going to find a book that isn't there.
s...
Subtract two variables in Bash
..._duration=sanity_check_duration_end_time_delay_sec - sanity_check_duration_start_time_delay_sec" (removing dollar sign from variables)
– Sandeepan Nath
Feb 28 '17 at 14:56
add...
Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
...t to adjust the tabbing position at this point. This is where tabbing will start, unless you are at the beginning of the line.
Control V to paste back the buffer.
Hope this helps until Shift+TAB is implemented in Eclipse.
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What exactly is a Context in Java? [duplicate]
...ause is invoked by Java native method private native void java.lang.Thread.start0();
(2) reader.readLine() needs context because invokes Java native method public static native void java.lang.System.arraycopy(Object src, int srcPos, Object dest, int destPos, int length);
PS.
That is what BalusC...
How to resolve “git did not exit cleanly (exit code 128)” error on TortoiseGit? [closed]
...ick the "security" tab
click the "edit" button
click the group that starts with "Users"
click the checkbox that says "full control"
click all the OK's to close the dialogs.
I realize this might circumvent windows "security" features, but it gets the job done.
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Grouping functions (tapply, by, aggregate) and the *apply family
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When I started learning R from scratch I found plyr MUCH easier to learn than the *apply() family of functions. For me, ddply() was very intuitive as I was familiar with SQL aggregation functions. ddply() became my hammer for solvin...
Where are my postgres *.conf files?
... That's the default location, but you can change this when you start PostgreSQL. See pg_clt -D, check postgresql.org/docs/current/interactive/app-pg-ctl.html
– Frank Heikens
Sep 1 '10 at 9:51
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Any free WPF themes? [closed]
...PDATE 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!
UPDATE 3:
As another answer below has mentioned, since this question and my answer were written, the WPF Toolkit has incorpora...