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CSS: bolding some text without changing its container's size
... Opera (at time of posting) and in Safari (edit: @Lars Blumberg thanks for confirming that). It does NOT work in IE11 or below.
Also note, it uses the -webkit prefix, so this is not standard and support may be dropped in the future, so don't rely on this is bold is really important - it's best to a...
What is the best way to solve an Objective-C namespace collision?
... are working at IBM, you could prefix them with "IBM"; if you work for Microsoft, you could use "MS"; and so on. Sometimes the initials refer to the project, e.g. Adium prefixes classes with "AI" (as there is no company behind it of that you could take the initials). Apple prefixes classes with NS a...
Secure Web Services: REST over HTTPS vs SOAP + WS-Security. Which is better? [closed]
...ion over the wire. But you'll also need to make sure that both servers can confirm that they know who they are speaking to. This can be via SSL client certificates, shares secrets, etc.
I'm sure one could make the case that SOAP is "more secure" but probably not in any significant way. The nude mot...
Android ListView with different layouts for each row
...
Since you know how many types of layout you would have - it's possible to use those methods.
getViewTypeCount() - this methods returns information how many types of rows do you have in your list
getItemViewType(int position) - returns information which layout type you should use based ...
How to write a Python module/package?
...; hellostackoverflow.greeting()
'Hello Stack Overflow!'
Now that we have confirmed the package installs and works, we can upload it to PyPI.
Since we do not want to pollute the live repository with our experiments, we create an account for the testing repository, and install twine for the upload ...
Android ImageView Zoom-in and Zoom-Out
I want to Zoom-in and Zoom-out an Android ImageView. I tried most of the samples but in all of them the image in the ImageView itself is getting Zoomed-in and Zoomed-out, while I want to Zoom-in and Zoom-out the ImageView. I want to increase the ImageView width and height while Zooming-in and reduce...
MemoryCache does not obey memory limits in configuration
...ion = DateTime.Now.AddSeconds(5), RemovedCallback = cacheItemRemoved });
Confirming the cache removal is working:
void cacheItemRemoved(CacheEntryRemovedArguments arguments)
{
System.Diagnostics.Debug.WriteLine("Item removed from cache: {0} at {1}", arguments.CacheItem.Key, DateTime.Now.ToStr...
What's the difference between HEAD^ and HEAD~ in Git?
...p/reset-quiet' and 'js/mingw-http-ssl' into nd/config-split […]
We can confirm the ordering by asking git rev-parse to show 89e4fcb0dd’s immediate parents in sequence.
$ git rev-parse 89e4fcb0dd^1 89e4fcb0dd^2 89e4fcb0dd^3
c670b1f876521c9f7cd40184bf7ed05aad843433
649bf3a42f344e71b1b5a7f562576f...
What is PECS (Producer Extends Consumer Super)?
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Hey everyone. I'm Andrey Tyukin, I just wanted to confirm that anoopelias & DaoWen contacted me and obtained my permission to use the sketch, it's licensed under (CC)-BY-SA. Thx @ Anoop for giving it a second life^^ @Brian Agnew: (on "few votes"): That's because it's a ...
When should we use mutex and when should we use semaphore
...ut your thread is not allowed to sleep.
e.g.: An interrupt handler within OS kernel must never sleep. If it does the system will freeze / crash. If you need to insert a node to globally shared linked list from the interrupt handler, acquire a spinlock - insert node - release spinlock.
...