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Is there a performance gain in using single quotes vs double quotes in ruby?
... The interp version is both interpolating and concatenating plus converting a number to a string twice. Interpolation wins if you make the results the same. See gist.github.com/810463. The real takeaway is to worry more about to_s than single or double quotes.
– Brian...
Gets byte array from a ByteBuffer in java
...u'll need to call something (not in your own code) that takes a byte[], so converting isn't optional.
– James Moore
Mar 16 '11 at 14:55
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differences in application/json and application/x-www-form-urlencoded
...y case) and result in some inappropriate parsing of the object (it somehow converted the nested array of objects to a map, instead of a list). Using application/json should be the correct choice in this case.
– xji
Apr 2 '18 at 10:39
...
SSH Private Key Permissions using Git GUI or ssh-keygen are too open
..., not Cygwin):
In the windows explorer, right-click your id_rsa file and select Properties
Select the Security tab and click Edit...
Check the Deny box next to Full Control for all groups EXCEPT Administrators
Retry your Git command
...
What's the difference between session.persist() and session.save() in Hibernate?
...st(entity);
session.getTransaction().commit();
session.close();
Result:
select nextval ('hibernate_sequence') // This is for vehicle Id generated : 36
insert into Employee_Vehicle ( Vehicle_Name, Vehicle_Id) values ( Honda, 36)
Note the result is same when you get an already persisted object an...
How create table only using tag and Css
...ve is much better that leaving them in table. Better means it is easier to convert from floating divs to tables that vice versa.
– anatoly techtonik
Mar 7 '13 at 14:04
...
Dynamically adding a form to a Django formset with Ajax
...ice');
});
</script>
In a javascript file:
function cloneMore(selector, type) {
var newElement = $(selector).clone(true);
var total = $('#id_' + type + '-TOTAL_FORMS').val();
newElement.find(':input').each(function() {
var name = $(this).attr('name').replace('-' + (t...
make arrayList.toArray() return more specific types
...being unable to use generic constructors. So while it knows you need it to convert you an object like String[] or MyObject[], it cannot instantiate it on its own.
– user1499731
Apr 18 '13 at 20:23
...
How to log request and response body with Retrofit-Android?
...ofit = new Retrofit.Builder()
.baseUrl(API_BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.client(httpClient.build())
.build();
We recommend to add logging as the last interceptor, because this will also log the information which you added with prev...
Uninstalling Android ADT
...is to go to Help > About Eclipse/About ADT > Installation Details.
Select a plug-in you want to uninstall, then click Uninstall... button at the bottom.
If you cannot remove ADT from this location, then your best option is probably to start fresh with a clean Eclipse install.
...