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Naming of ID columns in database tables
...kes in joins when you have the tablename id because you would get a syntax error immediately.
– HLGEM
Jul 10 '12 at 20:15
7
...
HttpURLConnection timeout settings
...
I used both the timeouts and still getting timeout error. but when I check logs my request is taking 20sec but I gave 100 sec for setConnectTimeout
– Siva
Sep 18 at 0:19
...
Why can't I define a static method in a Java interface?
...ound, or there are no more parent classes—which results in a NoSuchMethodError.
If a superclass and a subclass both have an entry in their tables for the same method signature, the sub class's version is encountered first, and the superclass's version is never used—this is an "override".
Now, ...
Output array to CSV in Ruby
...y this, it'll default to "rb" (read-only binary mode) and you would get an error when trying to add to your csv file. See ruby-doc.org/core-1.9.3/IO.html for a list of valid file modes in Ruby.
– Dylan Markow
Jul 16 '12 at 14:08
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Difference between shadowing and overriding in C#?
...
Seems to me, you have an error in your sample code. The casting should be ((A)clB).Foo(), shouldn't it?
– trendl
Mar 23 '09 at 15:38
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Serializing a list to JSON
...went with <dynamic> over <T> or <List<T>> to avoid error..
// unexpected character at line 1 column 2
var output = JsonConvert.DeserializeObject<dynamic>(ss);
foreach (var Record in output)
{
foreach (T d...
Automatically add all files in a folder to a target using CMake?
...ue)]
[string]$root
)
if (-not (Test-Path -Path $root)) {
throw "Error directory does not exist"
}
#get the full path of the root
$rootDir = get-item -Path $root
$fp=$rootDir.FullName;
$files = Get-ChildItem -Path $root -Recurse -File |
Where-Object { ".cpp",".cxx",".cc",".h" ...
How can I obtain the element-wise logical NOT of a pandas Series?
...ll remain 'object' type.
The inverse of an 'object' series won't throw an error, instead you'll get a garbage mask of ints that won't work as you expect.
In[1]: df = pd.DataFrame({'A':[True, False, np.nan], 'B':[True, False, True]})
In[2]: df.dropna(inplace=True)
In[3]: df['A']
Out[3]:
0 True
1...
How to use ng-repeat for dictionaries in AngularJs?
...
Error: [$compile:uterdir] Unterminated attribute, found 'ng-repeat-start' but no matching 'ng-repeat-end' found.
– zloctb
Aug 27 '15 at 15:08
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How I can I lazily read multiple JSON values from a file/stream in Python?
... yield obj
return
except json.JSONDecodeError as e:
f.seek(start_pos)
json_str = f.read(e.pos)
obj = json.loads(json_str)
start_pos += e.pos
yield obj
Edit: just noticed that this wi...