大约有 47,000 项符合查询结果（耗时：0.0881秒） [XML]
How do I auto size a UIScrollView to fit its content
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Actually, we cannot start unioning from CGRect.zero, it works only if you home some subviews in negative coordinates. You should start union subview frames from the first subview, not from zero. For instance, you have just one subview which is an UIView with ...
Using boolean values in C
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From best to worse:
Option 1 (C99)
#include <stdbool.h>
Option 2
typedef enum { false, true } bool;
Option 3
typedef int bool;
enum { false, true };
Option 4
typedef int bool;
#define true 1
#define false 0
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Strings are objects in Java, so why don't we use 'new' to create them?
...? This doesn't seem true to me, but perhaps you meant something different from what this seems to mean.
– Dawood ibn Kareem
Nov 30 '14 at 10:10
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How to timeout a thread
...s nothing in the contract that says that the ExecutorService is prohibited from executing tasks in the submitting thread; those guarantees come from the implementation APIs, like Executors factories.
– erickson
Sep 11 '15 at 19:18
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How to parse JSON using Node.js? [closed]
...ynchronous and only reads the file once, following calls return the result from cache
Also note You should only use this for local files under your absolute control, as it potentially executes any code within the file.
shar...
How to solve Permission denied (publickey) error when using Git?
...ount settings
determine which corresponding private key must be associated from your local computer
eval $(ssh-agent -s)
define where the keys are located
ssh-add ~/.ssh/id_rsa
share
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improv...
What to learn for making Java web applications in Java EE 6? [closed]
... v3 and either get the book Beginning Java EE 6 Platform with GlassFish 3: From Novice to Professional or follow the Java EE 6 tutorial. In my opinion, the book (that I've started to read so I know what I'm talking about) provides more guidance which might be preferable if "everything" is new for yo...
Android read text raw resource file
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If you use IOUtils from apache "commons-io" it's even easier:
InputStream is = getResources().openRawResource(R.raw.yourNewTextFile);
String s = IOUtils.toString(is);
IOUtils.closeQuietly(is); // don't forget to close your streams
Dependen...
When should one use a 'www' subdomain?
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Take it from a domainer, Use both the www.domainname.com and the normal domainname.com
otherwise you are just throwing your traffic away to the browers search engine (DNS Error)
Actually it is amazing how many domains out there, esp...
log4j: Log output of a specific class to a specific appender
... @dwjohnston setting additivity to false will prevent the logger from logging to the appenders of it's ancestors (it's true by default), In this case, had the additivity been left to true, logging to the Baz appender would have written to both files.
– Maurice Perry
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