When ctags is used on Mac, the following error occurs:
Ctags: Illegal option -- r
The problem is that the pre-installed ctags are Mac versions, and the ctags we usually call exuberant ctags. The above-R command can be used only by the latter.
The solution is to reinstallExuberant version of ctags:
Http://gmarik.info/blog/2010/10/08/ctags-on-OSX
Run in Shell
Ctags-R
The new version of ctags is installed successfully.
Run in VIM:
:!
installed hardware (RAM, adapter, hard disk, modem, etc.), drivers or software.
Make sure that the driver and bios of the hardware device are in the latest version.
Make sure that the manufacturer can help you with the latest version or get the hardware.
Disable BIOS memory options, such as cache or shadow.
2. Stop error no.: 0x0000001e
English version: KMODE-EXPTION-NOT-HANDLED
Common Cause: kernel-mode processes attempt to execute an illegal or unk
latest version. Make sure that the manufacturer can help you with the latest version or help you obtain the hardware. Disable BIOS memory options, such as cache or shadow. 2. Stop error no.: 0x0000001e English version: KMODE-EXPTION-NOT-HANDLED Common Cause: kernel-mode processes attempt to execute an illegal or unknown processor command. Solution: Make sure you have enough space, especially when performing a new installation. If the STOP erro
The Yantai. Net Club website encountered an exception report in the last few days. So I investigated the site's IIS log and analyzed it. I found that more than 100 illegal IP addresses were accessed as follows:
Number of attempts
IP address
Region
4904
211.64.120.192
Shandong Jiao Tong University, Jinan City, Shandong Province
223
74.6.74.159
USA
190
222.80.77.209
Kash
Today, when compiling the code, I accidentally encountered the following error:
Illegal character:5279
The file is a UTF-8 encoding and should not be mistaken.
So go online to look up the data, found that UTF-8 code has 2 kinds:
Utf-8-bom code and UTF-8 no BOM coding
Initial suspicion may be related to 2 kinds of coding.
Because the error prompted the first character position of the file, it is suspected that the file has a BOM mark.
The specif
Next we will share with you a method for registering WordPress website users to block illegal keyword usernames.Add the following two codes to the functions. Php file: The code is as follows:Copy code Function uedsc_user_blacklist_check ($ str ){$ Moderation_keys = trim (get_option ('moderation _ keys '));$ Blacklist_keys = trim (get_option ('Blacklist _ keys ')); $ Keys = $ moderation_keys. "\ n". $ blacklist_keys; $ Wor
Http://blog.csdn.net/yc7369/article/details/35567105
Recently, mobile game customers have asked for a chat feature. In fact, I personally think this chat feature is quite weak. This part has almost been monopolized by Tx. How can we deal with it, there are not many mobile game chats.
The main reason is very simple: the server load will increase a lot, the maintenance is more troublesome, and the cost is burning, and there will not be too many people using this function, there will also be variou
/Oracle/product/10.2.0/db_1/dbs/initzhoul. ora
Start again and prompt that the db_name parameter is requiredReference SQL> startup nomountORA-01506: Missing or illegal Database Name
Add db_name to the parameter fileReference [ora10g @ mcprod ~] $ Echo "db_name = zhoul"> initzhoul. ora
Attempt to start zhoul instance again and start successfullyReference SQL> startup nomountOracle instance started.
Total system global area 117440512 bytesFixed size 126
allowoverride all Order allow,deny allow from AllRewriteengine on Rewriterule^ (. *)-htm-(. *) $. php?Rewriterule^ (. *)/simple/([a-z0-9\_]+\.html) $/simple/index.php? #错误日志保存位置 errorlog"/alidata/log/httpd/error.log"Customlog"/alidata/log/httpd/info.log"CommonRestart Apache Service: Service httpd Restart Second: Jump to the specified directory or file open httpd.conf Add the code at the end of the file:"Code" class="HTML">"Code" class="HTML">#禁止所有非法域名 the>DocumentRoot"/alidata/www"ServerName se
NSString *const kwebsite = @ "http://image.baidu.com/search/index?tn=baiduimageipn=rct=201326592cl=2 lm=-1st=-1fr=sf=1fmq=1459502303089_Rpv=ic=0nc=1z=se=1 Showtab=0fb=0width=height=face=0istype=2ie=utf-8word= Landscape ";This is a Baidu picture landscape classification of the image address, when I send a request occurred unsuppotedurl error.Baidu a bit, the cause of the error is that the URL cannot contain the ASCII character set, kanji, such characters must be escaped character.NSString *urlstr
Get the information of the Web page get way #coding =utf-8#pip install requests# Direct get to Web page information import requestsfrom BS4 Import beautifulsoupresponse = Requests.get (' https://www.sogou.com/web?query= infrastructure ') print (Response.text) #打印搜索出来的全部信息 # find 1. Error codesTraceback (most recent): File "d:/pycharmprojects/crawler/day1/s1.py", line 2. Incorrect encoding format 3. Change all to Utf-84. Successful execution Day1 unicodeencodeerror: ' GBK ' codec can
Error codeint pi () {double p=0,j=0;double pi=0; P =1/(4*j-1); for (int i=0;i}Wrong reason: pi=-( -1) ^j*p+pi; The mathematical expression cannot be processed directly in C, and the math function needs to be called, and the C-language thinking may not be fully accepted.Correct codevoid Pi2 () { double p=0,j=1; int i; for (i=1;i C language-' ^ ': illegal, right operand have type ' double '
Problem occurs 1:Use POI to export Excel under Spring MVC Framework, set export file name: Response.setheader ("Content-disposition", "Attachment;filename=" +sourceid+ "_" + datestring+ ". xls");When this method is used to catch a package test, it shows that the bug URL is not valid.Workaround: String filenmae = Urlencoder.encode for "attachment;filename=" +sourceid+ "_" +datestring+ ". xls" ("attachment; Filename= "+sourceid+" _ "+datestring+". xls ", StandardCharsets.UTF_8.displayName ()); Aga
This error was reported today when the object was modified with hibernate.There have been no errors before, but today we have modified the table structure to add a onetomany mapping.So after I get the object and set a variable again, I'm going to report the error.Illegal attempt to associate a collection with the open sessions; Nested exception is Org.hibernate.HibernateException:Illegal attempt to associate a collection with both open sessionsOnline check, said that the different sessions of th
MySQL Tutorial save data appears illegal mix of collations (gbk_chinese_ci,implicit)
Other such issues are very simple to deal with, that is, the page submitted data and MySQL field types inconsistent with the image, as long as they are unified.Now let's take a look at the processing method.
Using the PHP tutorial function iconv () function,Gb2312 converted into Utf-8
$utf =iconv (' gb2312 ', ' utf-8 ', $_request[' keyword ');
Converts a string
//********************************************************--Program Name: Strswap V1.0--Program Purpose: illegal data processing of Get or post submission value--Note: This program needs to be loaded before all programs are processed for automatic--substitution of variables used in the program//******************************************************** Class strswap{ Connectors used to connect variables when a variable is submitted in a get wayvar $GetS
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