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How do I create an HTML table with a fixed/frozen left column and a scrollable body?
...entire table in an overflow-x: scroll block. Don't bother trying this in IE7, however...
Relevant HTML & CSS:
table {
border-collapse: separate;
border-spacing: 0;
border-top: 1px solid grey;
}
td, th {
margin: 0;
border: 1px solid grey;
white-space: nowrap;
bord...
Catch a thread's exception in the caller thread in Python
...wers to this question. Am I oversimplifying this, because this seems sufficient for most things to me.
from threading import Thread
class PropagatingThread(Thread):
def run(self):
self.exc = None
try:
if hasattr(self, '_Thread__target'):
# Thread uses...
Why are we not to throw these exceptions?
...re entirely undesired and point out real faults.
The same reason also applies to SystemException. If you look at the list of derived types, you can see a huge number of other exceptions with very different semantics.
NullReferenceException and IndexOutOfRangeException are of a different kind. Now ...
What are the “standard unambiguous date” formats for string-to-date conversion in R?
...ed behavior. From ?as.Date:
format: A character string. If not specified, it will try
'"%Y-%m-%d"' then '"%Y/%m/%d"' on the first non-'NA' element,
and give an error if neither works.
as.Date("01 Jan 2000") yields an error because the format isn't one of the two liste...
Retrieve a Fragment from a ViewPager
I'm using a ViewPager together with a FragmentStatePagerAdapter to host three different fragments:
23 Answers
...
CSS selector for a checked radio button's label
...
It's worth noting that this won't work in IE 8, since the :checked selector is not supported.
– Mark Amery
Feb 18 '14 at 13:16
2
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Why do you not use C for your web apps?
...
Wow, an argument for .NET against C because of libraries? Sure, the stdlib is smaller, but we have decades of libraries (many open-source) in C. I'm having trouble thinking of anything in the .NET stdlib that there isn't a mature and free C library for.
–...
Design for Facebook authentication in an iOS app that also accesses a secured web service
...ver, as stated by Facebook
Sharing of Access Tokens
Our Data Policies explicitly prohibit any sharing of an Access Token
for your app with any other app. However, we do allow developers to
share Tokens between a native implementation and a server
implementation of the same App (ie. us...
Declaring a custom android UI element using XML
...ng="utf-8"?>
<resources>
<declare-styleable name="MyCustomView">
<attr name="android:text"/>
<attr name="android:textColor"/>
<attr name="extraInformation" format="string" />
</declare-styleable>
</resources>
...
Most common way of writing a HTML table with vertical headers?
...rm: rotate(-90deg);
/* Opera */
-ms-transform: rotate(-90deg);
/* IE 9 */
}
th.vertical {
height: 220px;
line-height: 14px;
padding-bottom: 20px;
text-align: left;
}
<table>
<thead>
<tr>
<th class="vertical">
<div class="v...