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Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
... the old value of i after incrementing, I think ++i may be shorter (on the order of 1-2 instructions).
– danben
Feb 5 '11 at 0:18
26
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Insert all values of a table into another table in SQL
... Asterix will disappear)
Note - 1: If the columns are not in the correct order as in Target table, you can always follow Step 2, and Select the Columns in the same order as in the Target table
Note - 2 - If you have Identity columns then execute SET IDENTITY_INSERT sometableWithIdentity ON and th...
Why is lock(this) {…} bad?
...enerally out of your control who else might be locking on that object.
In order to properly plan parallel operations, special care should be taken to consider possible deadlock situations, and having an unknown number of lock entry points hinders this. For example, any one with a reference to the o...
Can you help me understand Moq Callback?
...your mock, but they happen concurrently. So you have no way of knowing the order in which they'd get called, but you want to know the calls you expected did take place (irrespective of order). You can do something like this:
var cq = new ConcurrentQueue<bool>();
mock.Setup(f => f.Bar(It.Is...
When & why to use delegates? [duplicate]
...f the benefits of compile time static binding. Invocation of a delegate is orders of magnitude faster than the reflection invoke alternative. Additionally if a function signature changes such that it no longer matches the delegate this results in a compile time error which you don't get with reflect...
Getting image dimensions without reading the entire file
...)
{
int maxMagicBytesLength = imageFormatDecoders.Keys.OrderByDescending(x => x.Length).First().Length;
byte[] magicBytes = new byte[maxMagicBytesLength];
for (int i = 0; i < maxMagicBytesLength; i += 1)
{
magicBytes[i] ...
Error inflating class fragment
...
I had the same problem. The solution for me was the order of super.onCreate and setContentView within the FragmentActivity
Following order works fine:
super.onCreate(savedInstanceState);
setContentView(R.layout.fc_activity_list_profiles);
...
How can I extract embedded fonts from a PDF as valid font files?
...o follow a few specific steps which are not necessarily straightforward in order to save the extracted font data as a file which is re-usable.
Using mupdf
Next, MuPDF. This application comes with a utility called pdfextract (on Windows: pdfextract.exe) which can extract fonts and images from PDFs. ...
accepting HTTPS connections with self-signed certificates
...server certificate". Are there any extra permissions that I have to set in order to make it work?
– Juriy
Feb 24 '11 at 21:59
1
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How can I make setuptools install a package that's not on PyPI?
...name lets you specify what the project is as a dependency for others.
The order must always be @tag#egg=name.
Private Repositories
You can also install from private repositories by changing the protocol to SSH (ssh://) and adding an appropriate user (git@):
git+ssh://git@github.com/username/my_p...