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Git diff between current branch and master but not including unmerged master commits
...d in man gitrevisions.
Quoting man git-diff:
git diff [--options] <commit> <commit> [--] [<path>…]
This is to view the changes between two arbitrary <commit>.
git diff [--options] <commit>..<commit> [--] [<path>…]
This is synonymous t...
Preserve Line Breaks From TextArea When Writing To MySQL
...r():
e.g.,
echo nl2br("This\r\nis\n\ra\nstring\r");
// will output
This<br />
is<br />
a<br />
string<br />
Wrap the input in <pre></pre> tags.
See: W3C Wiki - HTML/Elements/pre
sha...
How to Set AllowOverride all
...he file /etc/apache2/apache2.conf (here we have an example of /var/www):
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
and change it to;
<Directory /var/www/>
Options Indexes FollowSymLin...
Test if string is a guid without throwing exceptions?
...cks
10,000 bad: 23,134 ticks
COM Intertop (Fastest) Answer:
/// <summary>
/// Attempts to convert a string to a guid.
/// </summary>
/// <param name="s">The string to try to convert</param>
/// <param name="value">Upon return will contain the Guid</param>...
Build Maven Project Without Running Unit Tests
...lean install -Dmaven.test.skip=true
and you can add config in maven.xml
<project>
[...]
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artif...
Unit Testing: DateTime.Now
... time in an abstraction and inject that abstraction into the consumer.
Alternatively, you can also define a time abstraction as an Ambient Context:
public abstract class TimeProvider
{
private static TimeProvider current =
DefaultTimeProvider.Instance;
public static TimeProvider...
How to change color in circular progress bar?
...
In the res/drawable folder, put this:
progress.xml
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:pivotX="50%"
android:pivotY="50%"
android:fromDegrees="0"
android:toDegrees="...
What is the advantage of using heredoc in PHP? [closed]
...
The heredoc syntax is much cleaner to me and it is really useful for multi-line strings and avoiding quoting issues. Back in the day I used to use them to construct SQL queries:
$sql = <<<SQL
select *
from $tablename
where id in [$order_ids_list]
and product_name = "widgets"
SQL...
Finding ALL duplicate rows, including “elements with smaller subscripts”
...ble example, so here's an illustration kindly contributed by @jbaums
vec <- c("a", "b", "c","c","c")
vec[duplicated(vec) | duplicated(vec, fromLast=TRUE)]
## [1] "c" "c" "c"
Edit: And an example for the case of a data frame:
df <- data.frame(rbind(c("a","a"),c("b","b"),c("c","c"),c("c",...
IIS - 401.3 - Unauthorized
...
The logic behind is that by default the site uses anonymous authentication, and IUSR is the anonymous account. So IIS uses IUSR account to access the file system (web site physical path) which might not work always (as many of your file system won't accept I...