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Doing HTTP requests FROM Laravel to an external API
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i m getting a Stream object instead of json string. can someone help me?
– Renan Coelho
Feb 20 '19 at 14:38
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Generate unique random numbers between 1 and 100
... document for this snippet so we can see it in action
document.write(JSON.stringify(uniques));
<script src="http://chancejs.com/chance.min.js"></script>
Disclaimer, as the author of Chance, I am a bit biased ;)
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Spring @Transaction method call by the method within the same class, does not work?
... this.self = self;
}
@Transactional
public boolean addUser(String userName, String password) {
try {
// call DAO layer and adds to database.
} catch (Throwable e) {
TransactionAspectSupport.currentTransactionStatus()
.setRollbackOnl...
SharedPreferences.onSharedPreferenceChangeListener not being called consistently
...tener() {
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
// Implementation
}
});
do this:
// Use instance field for listener
// It will not be gc'd as long as this instance is kept referenced
listener = new SharedPreferences.OnSharedPreferenceChangeListener()...
The multi-part identifier could not be bound
... In my case, I was forgetting to put spaces when I concatenated strings to build the sql, so 'FROM dbo.table_a a' + 'INNER JOIN dbo.table_b b' became 'FROM dbo.table_a aINNER JOIN dbo.table_b b', and it got confused and gave me this error message. Details, details, details.
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How to create json by JavaScript for loop?
...l's code but swap out status.options[i].text for status.id.
If you want a string that contains a JSON representation of the selected object, use this instead:
var jsonStr = "";
var status = document.getElementsByName("status")[0];
for (i = 0, i < status.options.length, ++i) {
if (opt...
Haml: Control whitespace around text
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Once approach I've taken to this sort of thing is to use string interpolation:
I will first #{link_to 'Link somewhere'}#{', then render this half of the sentence if a condition is met' if condition}
I don't like the look of the literal string in the interpolation, but I've used ...
How do I stop Entity Framework from trying to save/insert child objects?
...like this:
public class City
{
public int Id { get; set; }
public string Name { get; set; }
}
public class School
{
public int Id { get; set; }
public string Name { get; set; }
[Required]
public City City { get; set; }
}
And you might do the School insertion like this (a...
Quickest way to compare two generic lists for differences
...want the results to be case insensitive, the following will work:
List<string> list1 = new List<string> { "a.dll", "b1.dll" };
List<string> list2 = new List<string> { "A.dll", "b2.dll" };
var firstNotSecond = list1.Except(list2, StringComparer.OrdinalIgnoreCase).ToList();
v...
Non-alphanumeric list order from os.listdir()
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You can use the builtin sorted function to sort the strings however you want. Based on what you describe,
sorted(os.listdir(whatever_directory))
Alternatively, you can use the .sort method of a list:
lst = os.listdir(whatever_directory)
lst.sort()
I think should do the...