大约有 46,000 项符合查询结果（耗时：0.0479秒） [XML]
Are PDO prepared statements sufficient to prevent SQL injection?
...
The short answer is NO, PDO prepares will not defend you from all possible SQL-Injection attacks. For certain obscure edge-cases.
I'm adapting this answer to talk about PDO...
The long answer isn't so easy. It's based off an attack demonstrated here.
The Attack
So, let's start off b...
Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
...
165
Replying to myself:
My understanding of the documentation says that using keyword block and s...
Automatically add newline at end of curl response body
...or a curl request doesn't contain a trailing newline, I end up with this really annoying condition where the shell prompt is in the middle of the line, and escaping is messed up enough that when I put the last curl command on the screen, deleting characters from that curl command deletes the wrong c...
How to convert a Drawable to a Bitmap?
I would like to set a certain Drawable as the device's wallpaper, but all wallpaper functions accept Bitmap s only. I cannot use WallpaperManager because I'm pre 2.1.
...
Why declare a struct that only contains an array in C?
...
It allows you to pass the array to a function by value, or get it returned by value from a function.
Structs can be passed by value, unlike arrays which decay to a pointer in these contexts.
...
How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...hen not redirecting?
– Adam
Jun 22 '16 at 14:40
1
It seems to me that if you redirect to the same...
How can I use pickle to save a dict?
...
|
edited Dec 24 '16 at 23:01
answered Jun 27 '12 at 2:16
...
How to delete (not cut) in Vim?
...
answered Aug 16 '12 at 19:13
romainlromainl
147k1515 gold badges226226 silver badges249249 bronze badges
...
android: move a view on touch move (ACTION_MOVE)
...
|
edited Oct 19 '16 at 23:29
Alex Karshin
10.1k1111 gold badges4141 silver badges5656 bronze badges
...
Oracle SQL: Update a table with data from another table
...
This is called a correlated update
UPDATE table1 t1
SET (name, desc) = (SELECT t2.name, t2.desc
FROM table2 t2
WHERE t1.id = t2.id)
WHERE EXISTS (
SELECT 1
FROM table2 t2...