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How to make HTML table cell editable?
...e one of the following values:
true or the empty string, which indim>cat m>es that the element must be editable;
false, which indim>cat m>es that the element must not be editable.
If this attribute is not set, its default value is inherited from its
parent element.
This attribute is a...
What is the easiest way to duplim>cat m>e an activerecord record?
... suppose you have a task scheduled for a certain date and you want to duplim>cat m>e it to another date. The actual attributes of the task aren't important, so:
old_task = Task.find(task_id)
new_task = Task.new(old_task.attributes.merge({:scheduled_on => some_new_date}))
will create a new task wit...
Setting the correct encoding when piping stdout in Python
... because Python encodes the output to whatever encoding your terminal applim>cat m>ion is using. If you are piping you must encode it yourself.
A rule of thumb is: Always use Unicode internally. Decode what you receive, and encode what you send.
# -*- coding: utf-8 -*-
print u"åäö".encode('utf-8')
...
Determine if a function exists in bash
...hich is somewhat inefficient). Would you check if a file is present using m>cat m> "$fn" | wc -c? As for zsh, if the bash tag didn't clue you in, maybe the question itself should have. "Determine if a function exists in bash". I would further point out, that while the -F option does not exist in zsh, ...
Difference between Dictionary and Hashtable [duplim>cat m>e]
...e> is a generic type, allowing:
static typing (and compile-time verifim>cat m>ion)
use without boxing
If you are .NET 2.0 or above, you should prefer Dictionary<TKey,TValue> (and the other generic collections)
A subtle but important difference is that Hashtable supports multiple reader thre...
Disable HttpClient logging
...
For log4j, add the following to log4j.properties (in the applim>cat m>ion's source directory):
log4j.logger.org.apache=WARN
log4j.logger.httpclient=WARN
For logback, the following logback.xml will kill the noise:
<configuration>
<logger name="org.apache" level="WARN" />
...
How to redirect all HTTP requests to HTTPS
...
@m>Cat m>, as I was saying in my answer/comments, if you're trying to "redirect all insecure HTTP [...] to HTTPS", this approach will not make those requests secure, it will just make the browser make them twice, once insecure and ...
How to create a dialog with “yes” and “no” options?
... No problem :) There is usually more than one way to skin a m>cat m>. I just wanted to confirm my approach was working. Using the <form onsubmit="..."> as you suggested works too :)
– dana
Jun 4 '13 at 2:08
...
Tab Vs Space preferences in Vim
...o tab Vs. space preferences. As I understand it, the tabstop setting indim>cat m>es the width of a tab character. The shiftwidth setting specifies how many columns to increment/decrement when using the << and >> commands, whereas the softtabstop setting influences the amount of whit...
Unable to verify leaf signature
...u need is to find a way to authorize it correctly (by setting up CA certifim>cat m>es properly, as other answers have already said).
– Bruno
May 29 '15 at 21:41
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