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What should I do when 'svn cleanup' fails?
...fectly ! Svn sucks ! But after delete from work_queue svn give me an other error "svn locked", just run with tortoise ( eclipse don't have the option ) clean up with "break locks" checked
– amdev
Mar 15 '17 at 13:25
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Python: How to create a unique file name?
... @ToloPalmer: It's more likely that your computer's CPU has a processing error that causes it to load the wrong file than it is a generated UUID collides with any existing value. UUID produces a unique name in a model of computing that understands not all computation is pure mathematics.
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Force to open “Save As…” popup open at text link click for PDF in HTML
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Netbeans error checking complains about it, but it seems to work fine. You can specify a preliminary name for the new file like so: download="myFile.txt"
– Yster
May 26 '15 at 11:55
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What is JNDI? What is its basic use? When is it used?
...able in a configuration. Maintaining this information is quite tedious and error prone.
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'Contains()' workaround using Linq to Entities?
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To complete the record, here's the code I finally used (error checking omitted for clarity)...
// How the function is called
var q = (from t in svc.OpenTransaction.Expand("Currency,LineItem")
select t)
.Where(BuildContainsExpression<OpenTransaction, long>(...
Auto reloading python Flask app upon code changes
...ith it's built in web server behind nginx it would result in a bad gateway error.
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Extract date (yyyy/mm/dd) from a timestamp in PostgreSQL
...r field representation to a date you can use:
select date(substring('2011/05/26 09:00:00' from 1 for 10));
Test code:
create table test_table (timestamp_field timestamp);
insert into test_table (timestamp_field) values(current_timestamp);
select timestamp_field, date(timestamp_field) from test_t...
Why must we define both == and != in C#?
...our compiled the code in the example program, you will see it runs with no errors. However, if you tried adding the line:
cout << (a != b);
you will get
compiler error C2678 (MSVC) : binary '!=' : no operator found which takes a left-hand operand of type 'Test' (or there is no acceptab...
jQuery event to trigger action when a div is made visible
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Didn't work for me. I get error "livequery is not a function". Tried with both "jquery-1.12.4.min.js" and "jquery-3.1.1.min.js"
– Paul Gorbas
Dec 6 '16 at 6:29
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How can I set the default value for an HTML element?
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selected="selected" looks like an error. In a couple of months I'd probably change it to selected="3" thinking that this means that item 3 is selected. (and break my page)
– Paul McCarthy
Jun 8 '17 at 20:49
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