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Automatically resize jQuery UI dialog to the width of the content loaded by ajax
...wnloaded the js and css for Jquery UI from http://jquery-ui.googlecode.com/files/jquery-ui-1.8rc1.zip.
and the body:
<div class='mydialog'></div>
<a href='#' id='one'>test1</a>
<a href='#' id='two'>test2</a>
<a href='#' id='three'>test3</a>
...
String literals and escape characters in postgresql
...
psql \copy note: I found that E'\n' was written to file as '\n' rather than as a newline when I used it in the query argument to psql's `\copy' meta-command.
– Stew
Dec 31 '15 at 17:09
...
Which $_SERVER variables are safe?
...REMOTE_PORT' *
'SERVER_PROTOCOL'
'HTTP_HOST' †
'SERVER_NAME' †
'SCRIPT_FILENAME'
'SERVER_PORT' ‡
'SCRIPT_NAME'
* The REMOTE_ values are guaranteed to be the valid address of the client, as verified by a TCP/IP handshake. This is the address where any response will be sent to. REMOTE_HOST rel...
JPA or JDBC, how are they different?
...ider allows you to save them and load them magically. Mostly, XML mapping files or annotations on getters and setters can be used to tell the JPA provider which fields on your object map to which fields in the DB. The most famous JPA provider is Hibernate, so it's a good place to start for concret...
What are “sugar”, “desugar” terms in context of Java 8?
... representing them in the bytecode without making big changes to the class file format. Also for this reason the back-end of the compiler is more stable than the front-end. This doesn't mean that every new language feature is just syntactic sugar, as is definitely not the case of lambdas and method ...
Is System.nanoTime() completely useless?
...ion time measurements directly, specialized benchmarking frameworks and profilers should preferably be used, for example JMH and async-profiler in wall-clock profiling mode.
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How to merge dictionaries of dictionaries?
...s" into "%s"' % (e, key, b, a))
return a
My use case is merging YAML files where I only have to deal with a subset of possible data types. Hence I can ignore tuples and other objects. For me a sensible merge logic means
replace scalars
append lists
merge dicts by adding missing keys and upda...
Does deleting a branch in git remove it from the history?
... it initially sounds. git also has an efficient storage optimization (pack files) which make even more efficient usage of disk space.
– CB Bailey
Apr 12 '10 at 9:29
23
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Assert a function/method was not called using Mock
... was called and should not have been'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AssertionError: a was called and should not have been
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What are the risks of running 'sudo pip'?
...nd pip doesn't need all that privileges, only the write access to specific files and directories. If you can't use your system's package manager and do not want to go the virtual environment way, you may create a specific user that has write privilege to the python installation directory and use it ...