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How to parse/format dates with LocalDateTime? (Java 8)
...o apply DateTimeFormatter since LocalDateTime is already prepared for it:
Convert LocalDateTime to Time Zone ISO8601 String
LocalDateTime ldt = LocalDateTime.now();
ZonedDateTime zdt = ldt.atZone(ZoneOffset.UTC); //you might use a different zone
String iso8601 = zdt.toString();
Convert from ISO...
How to get a complete list of object's methods and attributes?
...:
# code borrowed from the rlcompleter module
# tested under Python 2.6 ( sys.version = '2.6.5 (r265:79063, Apr 16 2010, 13:09:56) \n[GCC 4.4.3]' )
# or: from rlcompleter import get_class_members
def get_class_members(klass):
ret = dir(klass)
if hasattr(klass,'__bases__'):
for base...
Pass request headers in a jQuery AJAX GET call
...om header HttpRequestMessage r = new HttpRequestMessage(); int mylogonID = Convert.ToInt32(r.Headers.GetValues("logonID")); error out because The given header was not found. because r.Headers is empty.
– Jeb50
Apr 15 '17 at 16:48
...
Convert Dictionary to semicolon separated string in c#
... 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix...
How can I access my localhost from my Android device?
...ated to:
ip a
If you still prefer to use ifconfig as part of your daily sys admin routine, you can easily install it as part of the net-tools package.
apt-get install net-tools
Reference is here
share
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iPhone - Get Position of UIView within entire UIWindow
...
That's an easy one:
[aView convertPoint:localPosition toView:nil];
... converts a point in local coordinate space to window coordinates. You can use this method to calculate a view's origin in window space like this:
[aView.superview convertPoint:aV...
Combining two Series into a DataFrame in pandas
...
If I may answer this.
The fundamentals behind converting series to data frame is to understand that
1. At conceptual level, every column in data frame is a series.
2. And, every column name is a key name that maps to a series.
If you keep above two concepts in mind, y...
Convert a series of parent-child relationships into a hierarchical tree?
...
Another, more simplified way to convert the flat structure in the $tree into a hierarchy. Only one temporary array is needed to expose it:
// add children to parents
$flat = array(); # temporary array
foreach ($tree as $name => $parent)
{
$flat[$nam...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...d add any that are missing to
the designer file.
In VS2013-15 there is a Convert to Web Application command under the Project menu. Prior to VS2013 this option was available in the right-click context menu for as(c/p)x files. When this is done you should see that you now have a *.Designer.cs file ...
Pattern to avoid nested try catch blocks?
...hus it is definitely better in terms of abstraction and maintainability to convert it into a conditional method with return whether it is succeeded or not, this way you hide the exception handling messy syntax with a clear descriptive method .. then your code will handle it as it is a regular condit...