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Loop through files in a directory using PowerShell
...s a try:
Get-ChildItem "C:\Users\gerhardl\Documents\My Received Files" -Filter *.log |
Foreach-Object {
$content = Get-Content $_.FullName
#filter and save content to the original file
$content | Where-Object {$_ -match 'step[49]'} | Set-Content $_.FullName
#filter and save conte...
Why doesn't JUnit provide assertNotEquals methods?
...bjectUnderTest, not(someOtherObject));
assertThat(objectUnderTest, not(equalTo(someOtherObject)));
All three options are equivalent, choose the one you find most readable.
To use the simple names of the methods (and allow this tense syntax to work), you need these imports:
import static org.juni...
Is there a /dev/null on Windows?
... mailing list, you can use the file "nul" instead of /dev/null:
#include <stdio.h>
int main ()
{
FILE* outfile = fopen ("/dev/null", "w");
if (outfile == NULL)
{
fputs ("could not open '/dev/null'", stderr);
}
outfile = fopen ("nul", "w");
if (outfile == NULL)...
Explain ExtJS 4 event handling
...n (these are equivalent) were created. So, for example, if we have html:
<div id="test_node"></div>
and we want add click event handler.
Let's retrieve Element:
var el = Ext.get('test_node');
Now let's check docs for click event. It's handler may have three parameters:
click( E...
Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...ting the AVD.
Also I have increased the Device RAM Size to 1024 which results in a very fast emulator.
Refer to the given below screenshots for more information.
Creating a new AVD with the save snapshot feature.
Launching the emulator from the snapshot.
And for speeding up your emu...
How to send a GET request from PHP?
...ed by some servers for security settings. also, cross-server query may result in this error: failed to open stream: HTTP request failed!
– Raptor
Oct 7 '11 at 1:59
26
...
What is this crazy C++11 syntax ==> struct : bar {} foo {};?
...te the UDT at the same time that we define it:
struct foo { foo() { cout << "!"; } }; // just a definition
struct foo { foo() { cout << "!"; } } instance; // so much more
// Output: "!"
Let's combine the examples, and recall that we can define a UDT that has no name:
struct...
Transmitting newline character “\n”
...
%0A for newline \n <LF>` ; and %0D for carriage return \r <CR>
– sergiol
Oct 11 '17 at 16:55
...
How to best display in Terminal a MySQL SELECT returning too many fields?
...which is why the G is case sensitive
– Hurricane Hamilton
Mar 24 '14 at 15:31
2
Except it doesn't...
What package naming convention do you use for personal/hobby projects in Java?
...
<sarcasm> Bah. Any self-respecting programmer would have his or her own domain name. This is clearly a trick question. Everyone has their own personal domain name! </sarcasm> :-)
Ok, in all seriousness, buying a ...