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What does “all” stand for in a makefile?
...unning just make should do the same as make all.
To achieve 1 all is typically defined as a .PHONY target that depends on the executable(s) that form the entire program:
.PHONY : all
all : executable
To achieve 2 all should either be the first target defined in the make file or be assigned as t...
Specifying an Index (Non-Unique Key) Using JPA
... indexes = {@Index(name = "i_company_activity", columnList = "activity_id,company_id")})
public class CompanyActivity{
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Java unchecked: unchecked generic array creation for varargs parameter
...a syntactic sugar for arrays plus the implicit creation of an array at the calling site. So
List<List<String>> combinations =
Utils.createCombinations(cocNumbers, vatNumbers, ibans);
is actually
List<List<String>> combinations =
Utils.createCombinations(new List&l...
Measure the time it takes to execute a t-sql query
... looked for Sql Profiler doc on how to do this but couldn't find doc that didn't require hours of reading. Can you recommend a "Profiler for Dummies" link?
– TheMoot
Jul 26 '12 at 18:05
...
android image button
...d whatever you want and set the icon as the src.
<ImageButton
android:id="@+id/ImageButton01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/album_icon"
android:background="@drawable/round_button" />
...
HTML form readonly SELECT tag/input
...
You should keep the select element disabled but also add another hidden input with the same name and value.
If you reenable your SELECT, you should copy its value to the hidden input in an onchange event and disable (or remove) the hidden input.
Here is a demo:
$('#mainform').submit(...
Filtering a list of strings based on contents
... benefit from thinking about programming this way, and definitely wouldn't call it inflicting.
– Eli Bendersky
Jan 28 '10 at 13:19
6
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How do I toggle an element's class in pure JavaScript?
...'.menu') // Using a class instead, see note below.
menu.classList.toggle('hidden-phone');
As an aside, you shouldn't be using IDs (they leak globals into the JS window object).
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SQL UPDATE all values in a field with appended string CONCAT not working
...s pretty much all you need:
mysql> select * from t;
+------+-------+
| id | data |
+------+-------+
| 1 | max |
| 2 | linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t set data=concat(data, 'a');
Query OK, 4 rows affected (0.01 sec...
Can you provide some examples of why it is hard to parse XML and HTML with a regex? [closed]
...s troublesome? The DTD internal subset? That's defining a new &entity; called ‘y’, containing a ‘]>’ sequence that would normally, if not in quotes, end the internal subset.
– bobince
Apr 1 '09 at 12:56
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