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What does the 'L' in front a string mean in C++?
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edited Jun 17 '11 at 10:11
answered Jun 17 '11 at 9:58
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How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
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answered Apr 4 '11 at 20:05
Sergi PapaseitSergi Papaseit
15.2k1414 gold badges5757 silver badges9696 bronze badges
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How do I make a dotted/dashed line in Android?
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Without java code:
drawable/dotted.xml:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
android:dashGap="10p...
Android Studio suddenly cannot resolve symbols
Android Studio 0.4.2 was working fine and today I opened it and almost everything was red and the auto-completion had stopped working. I look at the imports and AS seems to be telling me it can't find android.support.v4 all of a sudden (offering me the option to remove the unused imports). ( andro...
Shorten string without cutting words in JavaScript
...the string to the maximum length
var trimmedString = yourString.substr(0, maxLength);
//re-trim if we are in the middle of a word and
trimmedString = trimmedString.substr(0, Math.min(trimmedString.length, trimmedString.lastIndexOf(" ")))
}
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How to use relative/absolute paths in css URLs?
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answered Apr 28 '11 at 8:01
KobiKobi
121k3939 gold badges241241 silver badges276276 bronze badges
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Why use the SQL Server 2008 geography data type?
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If you plan on doing any spatial computation, EF 5.0 allows LINQ Expressions like:
private Facility GetNearestFacilityToJobsite(DbGeography jobsite)
{
var q1 = from f in context.Facilities
let distance = f.Geocode.Distance(jobsite)
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UML class diagram enum
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203
They are simply showed like this:
_______________________
| <<enumeration>> |
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Pandas conditional creation of a series/dataframe column
...here(df['Set']=='Z', 'green', 'red')
print(df)
yields
Set Type color
0 Z A green
1 Z B green
2 X B red
3 Y C red
If you have more than two conditions then use np.select. For example, if you want color to be
yellow when (df['Set'] == 'Z') & (df['Type'] == ...
How do I make a semi transparent background?
I need to make a white background 50% transparent without affecting anything else. How do I do it?
8 Answers
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