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Why can I pass 1 as a short, but not the int variable i?
...sn't.
The C# specification allows an implicit conversion from int to short for constants, but not for other expressions. This is a reasonable rule, since for constants the compiler can ensure that the value fits into the target type, but it can't for normal expressions.
This rule is in line with the...
What is the __DynamicallyInvokable attribute for?
...work types run faster. There's a comment about it in the Reference Source for System.Reflection.Assembly.cs, RuntimeAssembly.Flags property:
// Each blessed API will be annotated with a "__DynamicallyInvokableAttribute".
// This "__DynamicallyInvokableAttribute" is a type defined in its own asse...
Plot a bar using matplotlib using a dictionary
...D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for python 2.x:
# plt.bar(range(len(D)), D.values(), align='center') # python 2.x
# plt.xticks(range(len(D)), D.keys()) # in python 2.x
plt.show()
Note that the penultimate line should read plt.xticks(range(len(D)), list...
Using numpad in Vi (Vim) via PuTTY
... Thought I'd add this simple key-mapping solution (twitpic.com/97qyww) for iTerm users.
– Andy Barbour
May 2 '14 at 4:20
11
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
I want my datetime to be converted to a string that is in format "dd/MM/yyyy"
5 Answers
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Why is git prompting me for a post-pull merge commit message?
...lowing any git pull , git has started spawning my text editor, and asking for a merge commit message. A commit message is already pre-filled, and I just have to save and close the window to complete the pull.
...
JUnit 4 Test Suites
...
You can create a suite like so. For example an AllTest suite would look something like this.
package my.package.tests;
@RunWith(Suite.class)
@SuiteClasses({
testMyService.class,
testMyBackend.class,
...
})
public class AllTests {}
Now you c...
Visual Studio TFS shows unchanged files in the list of pending changes
...acky "No To All" solution. Only adds and modified edits get this prompt. For example: renames (that are only pended rename, not rename+edit) will be undone by the UI without prompt.
– Edward Thomson
Nov 4 '11 at 19:07
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Guards vs. if-then-else vs. cases in Haskell
...int, all three versions are equivalent.
That being said, my rule of thumb for styles is that if you can read it as if it was English (read | as "when", | otherwise as "otherwise" and = as "is" or "be"), you're probably doing something right.
if..then..else is for when you have one binary condition...
Create a menu Bar in WPF?
I want to create a menu bar identical to the one in windows forms in my WPF application.
4 Answers
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