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static const vs #define
...ILE__ and __LINE__ can be incorporated into the macro substitution
you can test for existence and value in #if statements for conditionally including code (more powerful than a post-preprocessing "if" as the code need not be compilable if not selected by the preprocessor), use #undef-ine, redefine e...
How do you find the row count for all your tables in Postgres
... table_schema='public'
\""
TABLENAMES=$(export PGPASSWORD=test; eval "$PGCOMMAND")
for TABLENAME in $TABLENAMES; do
PGCOMMAND=" psql -h localhost -U fred -d mydb -At -c \"
SELECT '$TABLENAME',
count(*)
FROM $TABLEN...
asp.net mvc put controllers into a separate project
...
Is it not easier to test the controllers and use IoC when the controllers are in a separate project - that would be the main reason
– Samuel Goldenbaum
Feb 16 '10 at 10:06
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JSF backing bean structure (best practices)
...
I like to test business code without View's, so I consider BackingBeans as interfaces from View to Model code. I never put any rule or process in a BackingBean. That code goes into Services or Helpers, allowing reuse.
If you use vali...
How to pass object with NSNotificationCenter
...ing end you can access the userInfo dictionary as follows:
-(void) receiveTestNotification:(NSNotification*)notification
{
if ([notification.name isEqualToString:@"TestNotification"])
{
NSDictionary* userInfo = notification.userInfo;
NSNumber* total = (NSNumber*)userInfo[@"t...
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
... variadic template expansion followed by a C-style varargs list.
Here's a test supporting that theory… I think we have a new winner for worst pseudo-operator ever.
Edit: This does appear to be conformant. §8.3.5/3 describes one way to form the parameter list as
parameter-declaration-listopt...
AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...ause then this service is anonymous and not as easy to get a handle on for tests. Much better solution to inject on runtime.
– kmanzana
May 4 '16 at 16:17
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How to handle screen orientation change when progress dialog and background thread active?
...an rotate screen at any moment, before or after the thread is done. In all tests, the dialog is properly closed and all behaviors are as expected.
What I did is shown below. The goal is to fill my data model (mDataObject) and then populate it to UI. Should allow screen rotation at any moment withou...
Choose File Dialog [closed]
...;</ListView>
</LinearLayout>
FolderLayout.java
package com.testsample.activity;
public class FolderLayout extends LinearLayout implements OnItemClickListener {
Context context;
IFolderItemListener folderListener;
private List<String> item = null;
private...
How to find what code is run by a button or element in Chrome using Developer Tools
...nus tip! I use Regex101 regularly (but there are many others: ) to quickly test my rusty regex patterns and find out where I'm wrong with the step-by-step regex debugger.
If you are not yet "fluent" in Regular Expressions I recommend you start using sites that help you write and visualize them suc...