maxlength

问题 I am a newbie at matlab and I am trying to solve the following scenario. I have large strings which need to be xor'ed essentially encoded in order to get a value. I am using the following code snippet to perform the operation : clear;clc; first ='abceeeeeeeeeeeeeeeddddddddddddd'; second='defrrrrrrrrrrrrttttttttttttuuuu'; result=bitxor(uint8(double(first)) , uint8(double(second))); In the code above I am hard coding the value of the strings. I was wondering if matlab defines a size limit on

问题 I am a newbie at matlab and I am trying to solve the following scenario. I have large strings which need to be xor'ed essentially encoded in order to get a value. I am using the following code snippet to perform the operation : clear;clc; first ='abceeeeeeeeeeeeeeeddddddddddddd'; second='defrrrrrrrrrrrrttttttttttttuuuu'; result=bitxor(uint8(double(first)) , uint8(double(second))); In the code above I am hard coding the value of the strings. I was wondering if matlab defines a size limit on

问题 As the title says, I've set the max length for the php error log, but it seems to keep growing much much larger than 1024. I am using the correct php.ini, I've restarted apache, etc. The permissions on the php log are 666. 回答1: As is typical for PHP, it is not really obvious from the name of the configuration setting, or even the documentation, but this directive applies to the length of a single log message , not the length of the log file as a whole. Use logrotate or a similar tool for what

问题 I'm trying to make a field with limited choices: Action_Types=( ('0','foo'), ('1','bar'), ) class Foo(models.Model): myAction=models.CharField(max_length=1,choices=Action_Types) def __unicode__(self): return '%d %s'%(self.pk,self.myAction) However, when I was trying to insert content violating the rules, it succeeded without any error or warning messages (with "manage.py shell"). It seems any text of any length can be put into this field. I'm using SQLite3 as the backend. Is it supposed to be

问题 I'm trying to make a field with limited choices: Action_Types=( ('0','foo'), ('1','bar'), ) class Foo(models.Model): myAction=models.CharField(max_length=1,choices=Action_Types) def __unicode__(self): return '%d %s'%(self.pk,self.myAction) However, when I was trying to insert content violating the rules, it succeeded without any error or warning messages (with "manage.py shell"). It seems any text of any length can be put into this field. I'm using SQLite3 as the backend. Is it supposed to be

问题 I am trying to figure out what the maximum length for an AppEngine key name is in the Java API. This question has been asked in much less depth before: How long (max characters) can a datastore entity key_name be? Is it bad to haver very long key_names? and received two conflicting answers (with the one that seems less credible to me being the accepted one...) @ryan was able to provide links to the relevant Python API source in his answer and I've been trying to find something similar in the

问题 May I know how to limit the length of a text in listView ? Below is the listView from wechat and this is my listView How to limit the length of text so it will display like this is the work description.Ple... Any help would be greatly appreciated. 回答1: If you set the TextView to both singleLine and ellipsize to end, then you should have the desired result. For example: <TextView ... android:singleLine="true" android:ellipsize="end" /> 回答2: Using filter in code (Programmatically in your java

问题 May I know how to limit the length of a text in listView ? Below is the listView from wechat and this is my listView How to limit the length of text so it will display like this is the work description.Ple... Any help would be greatly appreciated. 回答1: If you set the TextView to both singleLine and ellipsize to end, then you should have the desired result. For example: <TextView ... android:singleLine="true" android:ellipsize="end" /> 回答2: Using filter in code (Programmatically in your java

问题 I want to test Input jsx element for maxLength . My element in react- const ValidatedInput = ({ name, labelName, value, onChange, disabled, maxLength = 10 }) => { return ( <div className="form-group"> <label className="form-control-label" htmlFor={name}> {labelName} </label> <Input className="form-control" type="text" id={name} name={name} value={value} autoComplete="off" onChange={onChange} disabled={disabled} maxLength={maxLength} /> </div> ) }; My test is it('should not content more that

问题 I have a datagridview where DataNames can be entered in a textbox column.I restrict the input length of this column to 6 characters by using the MaxInputLength property of the DataGridViewTextBoxColumn . Here, I want to explain my problem step by step. 1 . I wrote Double Byte Characters(eg.１２３４５６７８９０) on a notepad and copy it.Then I went to this DataGridViewTextBox ,Right Click and then choosed Paste .The DataGridViewTextBox showed １２３４５６. 2 .I wrote Double Byte Characters(eg.１２３４５６) on a