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How to Debug Variables in Smarty like in PHP var_dump()
...ere I assigned them. I need to know what is inside a particular variable; for instance, say I have a variable in smarty called member . I tried with {debug} but it didn't work, and no popup was shown.
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Differences between Proxy and Decorator Pattern
...u give any good explanation what is the difference between Proxy and Decorator ?
8 Answers
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Objective-C pass block as parameter
...o a method is as follows:
- (void)iterateWidgets:(void (^)(id, int))iteratorBlock;
But as you can see, that's messy. You can instead use a typedef to make block types cleaner:
typedef void (^ IteratorBlock)(id, int);
And then pass that block to a method like so:
- (void)iterateWidgets:(Iterat...
What is ?= in Makefile
...ates to set the KDIR variable only if it's not set/doesn't have a value.
For example:
KDIR ?= "foo"
KDIR ?= "bar"
test:
echo $(KDIR)
Would print "foo"
GNU manual: http://www.gnu.org/software/make/manual/html_node/Setting.html
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C dynamically growing array
...ray holding an index number (int) of an indeterminate number of entities, for processing various things. I would like to avoid using too much memory or CPU for keeping such indexes...
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Calendar returns wrong month [duplicate]
...t of that? It is supposed to be a calendar not a puzzle. Days are indexed normally, years too. Dont you think that Android developers have made an error. Yeah, of course they did, and they cant correct it just because it would be incompatible with milions of older apps.
– Tome...
How to change CSS using jQuery?
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Ignore the people that are suggesting that the property name is the issue. The jQuery API documentation explicitly states that either notation is acceptable: http://api.jquery.com/css/
The actual problem is that you are missin...
Want to exclude file from “git diff”
...nt.php ) from a Git diff. I have tried putting a file in the db subdirectory called .gitattributes with the line irrelevant.php -diff
and I have also tried creating a file called .git/info/attributes containing db/irrelevant.php .
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I want to execute shell commands from Maven's pom.xml
...
Here's what's been working for me:
<plugin>
<artifactId>exec-maven-plugin</artifactId>
<groupId>org.codehaus.mojo</groupId>
<executions>
<execution><!-- Run our version calculation script -...
“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
...u can't release a release. There would be no changes in between and therefore no point.
You're only supposed to release SNAPSHOT versions. That means your version number would be like 3.0.3-SNAPSHOT.
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