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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
...roperly. See exlanation here: cowtowncoder.com/blog/archives/2010/08/entry_411.html
– jpennell
Feb 14 '13 at 1:35
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How do I initialize a byte array in Java?
... @petmez dumb question: in JAVA, is something like "".getBytes(UTF_8)); (getBytes on an empty string) a safe thing to do? is it 'legal'? Or can I just do: = new byte[0]; ?
– Robert Achmann
Mar 1 '19 at 18:35
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Android emulator shows nothing except black screen and adb devices shows “device offline”
... Works fantastic. If emulator is built from source (android pie aosp_x86_64-userdebug in my case), whenever executing root directory make command, the emulator need to be launched with -wipe-data argument to make it boot correctly.
– yc2986
Jan 13 '19 at...
What is the difference between ng-app and data-ng-app?
...They expect non default HTML attributes to be prefaced with
data-attribute_name_here.
So, the creators of AngularJS have created alternate names for their directives that include the data- in front of them so that HTML validator programs will "like" them.
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How can I validate a string to only allow alphanumeric characters in it?
...char.IsLetterOrDigit instead IsLetter+IsNumber
– nick_n_a
Oct 30 '18 at 8:27
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How can I get column names from a table in Oracle?
...nfused with data in the table. For example, if I have a table named EVENT_LOG that contains eventID , eventType , eventDesc , and eventTime , then I would want to retrieve those field names from the query and nothing else.
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How do I know which version of Javascript I'm using?
...es my browser's JavaScript/JSscript engine conform to".
For IE :
alert(@_jscript_version); //IE
Refer Squeegy's answer for non-IE versions :)
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Globally override key binding in Emacs
...fter-load-functions 'my-keys-have-priority)
(defun my-keys-have-priority (_file)
"Try to ensure that my keybindings retain priority over other minor modes.
Called via the `after-load-functions' special hook."
(unless (eq (caar minor-mode-map-alist) 'my-keys-minor-mode)
(let ((mykeys (assq ...
What does the NS prefix mean?
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From Cocoa_(API) Wikipedia:
(emphasis added)
Cocoa classes begin with the acronym "NS" (standing either for the
NeXT-Sun creation of OpenStep, or for the original proprietary term
for the OpenStep framework, NeXTSTEP): NSS...
Stop an input field in a form from being submitted
...intree (braintree.js) [link]braintreepayments.com/docs/python/guide/getting_paid use the "leaving out the name" attribute concept to stop data hitting the servers thus reducing need for "PCI" compliance... if you say that the "data" is being sent are they in error?
– Rahul Dig...