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OOP vs Functional Programming vs Procedural [closed]
...ardizing on things like network communications, encryption, graphics, data file formats (including XML), even basic data structures like balanced trees and hashtables were left out!
Modern languages like Python, PHP, Ruby, and Java now come with a far more decent standard library and have many good...
embedding image in html email
...ly at:
http://www.motobit.com/util/base64-decoder-encoder.asp from a image file.
Email source code looks something like this, but i really cant tell you what that boundary thing is for:
To: email@email.de
Subject: ...
Content-Type: multipart/related;
boundary="------------090303020209010600070...
Are HTML comments inside script tags a best practice? [closed]
...
If you are typing manually, I suggest you always use external js files, that would help so much.
Regarding your concern: most browsers are JavaScript safe today. However sometimes people may write simple parsers to fetch a HTML directly - and I must say, the safe quote is really helpful f...
Hibernate show real SQL [duplicate]
...u can enable logging of the following categories (using a log4j.properties file here):
log4j.logger.org.hibernate.SQL=DEBUG
log4j.logger.org.hibernate.type=TRACE
The first is equivalent to hibernate.show_sql=true, the second prints the bound parameters among other things.
Reference
Hibernate 3...
Join vs. sub-query
...s above 100,000. The thing seems to be memory usage and paging to the swap-file. A join would produce a very big amount of data, that may not fit into memory and must be paged into the swap-file. Whenever this is the case the query-times of small sub-selects like select * from a where a.x = (select ...
What is the best way to detect a mobile device?
...
For me small is beautiful so I'm using this technique:
In CSS file:
/* Smartphones ----------- */
@media only screen and (max-width: 760px) {
#some-element { display: none; }
}
In jQuery/JavaScript file:
$( document ).ready(function() {
var is_mobile = false;
if( ...
Why does the MongoDB Java driver use a random number generator in a conditional?
... removed this piece of code, and just logged these
messages to a different file, so they were all present, but not clobbering the general logfile.
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Get properties and values from unknown object
...s you retrieve.
From there, you would just write the information out to a file.
Your code above, translated, would be:
// The instance, it can be of any type.
object o = <some object>;
// Get the type.
Type type = o.GetType();
// Get all public instance properties.
// Use the override if ...
How do I get java logging output to appear on a single line?
...ead of the format you expected - that means the setting in your properties file did not found your formatter class, you can do 2 things: 1. make sure your class is in a package and set the formatter property to that class and package 2. make sure your class has a unique name like "MyFormatter", last...
Can I redirect the stdout in python into some sort of string buffer?
... avoided from being injected int fake_stdout
_ = os.write( sys.stderr.fileno(), # + [2] via stderr + "late" deferred .get_value()-read into print, to finally reach -> real_stdout, if not ( _ = )-caught from RET-d "byteswritten" / avoided...