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What is the difference between a User Control Library and a Custom Control Library?
... which you can extend in some parts in the code but usually it is extended by placing other controls inside it. So as Kent mentioned a UserControl is an aggregation of other controls. This limits what you can do with a user control considerably. It's easier to use but more limited than a full custom...
How to save as a new file and keep working on the original one in Vim?
...
:sav won’t close initial buffer, it will hide it. By default, hidden buffers are unloaded, but this can be overriden (with 'hidden' or 'bufhidden' options).
– ZyX
Mar 29 '12 at 20:00
...
How to prevent long words from breaking my div?
...
Soft hyphen
You can tell browsers where to split long words by inserting soft hyphen (­):
averyvery­longword
may be rendered as
averyverylongword
or
averyvery-
longword
A nice regular expression can ensure you won't be inserting them unless neccessary:
/([^\s-]{5}...
Why should you use an ORM? [closed]
...thers here, but I don't think that code generation is a good enough reason by itself to go with an ORM. You can write or find many good DAL templates for code generators that do not have the conceptual or performance overhead that ORM's do.
Or, if you think that you don't need to know how to write...
How to find out which fonts are referenced and which are embedded in a PDF document
...
It seems to have been installed by default on my Lubuntu 14.10 installation.
– DaAwesomeP
Mar 22 '15 at 22:41
8
...
.gitignore for Visual Studio Projects and Solutions
... here's the file that is generated for Visual Studio + Windows.
# Created by http://www.gitignore.io
### VisualStudio ###
## Ignore Visual Studio temporary files, build results, and
## files generated by popular Visual Studio add-ons.
# User-specific files
*.suo
*.user
*.sln.docstates
# Build re...
Why doesn't C# support the return of references?
...g hammer of actually using pointers and pinning memory all over the place. By using managed references you get these benefits without paying the cost of screwing up your garbage collection performance.
We have considered this feature, and actually implemented enough of it to show to other internal ...
What are the rules for calling the superclass constructor?
...e inheritance (for better or worse), so the base class must be referred to by name, rather than "super()".
class SuperClass
{
public:
SuperClass(int foo)
{
// do something with foo
}
};
class SubClass : public SuperClass
{
public:
SubClass(int ...
Iterating Over Dictionary Key Values Corresponding to List in Python
...ue[team])
You can also iterate over both the keys and the values at once by iterating over league.items():
for team, runs in league.items():
runs_scored, runs_allowed = map(float, runs)
You can even perform your tuple unpacking while iterating:
for team, (runs_scored, runs_allowed) in leag...
Round to at most 2 decimal places (only if necessary)
...oint issues, round that and then translate it back into what it was before by dividing by 100 and you have your answer to 2dp.
– Alex_Nabu
Nov 14 '14 at 18:15
...