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GCD to perform task in main thread
...ead?’
– user557219
Dec 18 '11 at 10:17
7
You DO, however, need to check if you use dispatch_syn...
Necessary to add link tag for favicon.ico?
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JeroenJeroen
50.2k2727 gold badges161161 silver badges258258 bronze badges
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Difference between . and : in Lua
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edited Oct 4 '13 at 16:03
Yu Hao
108k2323 gold badges198198 silver badges253253 bronze badges
answere...
Android - Writing a custom (compound) component
...omponents at once. So I think you can imagine that this Activity has like 20 fields (a field for almost every component). Also it contains a lot of logic (click listeners, logic to fill lists, etc).
...
How to show popup message like in Stack Overflow
... {
font-family:Arial,Helvetica,sans-serif;
position:fixed;
top:0px;
left:0px;
width:100%;
z-index:105;
text-align:center;
font-weight:bold;
font-size:100%;
color:white;
padding:10px 0px 10px 0px;
background-color:#8E1609;
}
#message span {
text-al...
Map to String in Java
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140
Use Object#toString().
String string = map.toString();
That's after all also what System.out....
Find first element in a sequence that matches a predicate
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260
To find first element in a sequence seq that matches a predicate:
next(x for x in seq if predic...
Difference between CLOB and BLOB from DB2 and Oracle Perspective?
...ences:
LOB definition in DB2: http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.luw.sql.ref.doc/doc/r0008473.html
SQL and XML limits: http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.luw.sql.ref.doc/doc/r0001029.html
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Rails 4 - passing variable to partial
... you are passing locals
<%= render @users, :locals => {:size => 30} %>
Becomes
<%= render :partial => 'users', :collection => @users, :locals => {:size => 30} %>
Or to use the new hash syntax
<%= render partial: 'users', collection: @users, locals: {size: 30} ...
MySQL/SQL: Group by date only on a Datetime column
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answered Dec 14 '08 at 14:50
Michael HarenMichael Haren
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