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How to use Morgan logger?
...ndleExceptions: true,
json: false,
level: 'silly',
label: 'default',
},
file: {
filename: 'some/path/where/the/log/file/reside/default.log',
level: 'silly',
json: false,
handleExceptions: true,
},
});
//
// setup logger for categor...
Usage of forceLayout(), requestLayout() and invalidate()
...ate().
invalidate();
requestLayout();
An example of this is when a custom label has its text property changed. The label would change size and thus need to be remeasured and redrawn.
forceLayout()
When there is a requestLayout() that is called on a parent view group, it does not necessary need to r...
What is the difference between Debug and Release in Visual Studio?
...
"Debug" and "Release" are actually just two labels for a whole slew of settings that can affect your build and debugging.
In "Debug" mode you usually have the following:
Program Debug Database files, which allow you to follow the execution of the program quite closel...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...nvas1, which contains an ImageSprite (ArrowSprite) that we want to rotate. Label1 will show the Arrow’s heading in text format. Heading 0 points to right. We also add a RotationDetector (MyRotationDetector1) as a non-visible component.
The first key part of using Rotation Detector is to associa...
Export specific rows from a PostgreSQL table as INSERT SQL script
..._ident(p_table) || '(';
selquery := 'SELECT array[';
<<label0>>
FOR colrec IN SELECT table_schema, table_name, column_name, data_type
FROM information_schema.columns
WHERE table_name = p_table and table_schema = p_schema
...
How to impose maxlength on textArea in HTML using JavaScript
... <form action="processForm.php" action="post">
<label for="story">Tell me your story:</label><br>
<textarea id="story" maxlength="100"></textarea>
<input type="submit" value="Submit">
</form>
</b...
Convert a list of data frames into one data frame
...ows() from the dplyr package:
bind_rows(list_of_dataframes, .id = "column_label")
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CSS last-child(-1)
...
Unless you can get PHP to label that element with a class you are better to use jQuery.
jQuery(document).ready(function () {
$count = jQuery("ul li").size() - 1;
alert($count);
jQuery("ul li:nth-child("+$count+")").css("color","red");
});
...
Git merge reports “Already up-to-date” though there is a difference
...erge you’ll ever do. :)
Use gitk to take a look at your repository. The label for the “test” branch should be somewhere below your “master” branch label.
Your branch is up-to-date with respect to its parent. According to merge there are no new changes in the parent since the last merge. ...
I need to store postal codes in a database. How big should the column be?
...r one reason or another (i.e. because they want another line on a shipping label). You also have to deal with testing the boundary cases (will every application that displays a ZIP handle 50 characters?). And with the fact that when clients are retrieving data from the database, they are generally...